The ICC Board will now begin the process to identify Allardice's successor.
The 34,000-seat Nassau County international cricket stadium in New York is expected to be filled to the brim when India take on Pakistan on June 9.
The Nassau County International Cricket Stadium will be India's home ground during the group stage, featuring matches against Ireland and the hosts USA.
The BCCI is yet to give its consent to the tentative schedule for the ICC Champions Trophy next year.
The International Cricket Council (ICC) on Monday formed a three-member committee to "review the delivery" of the T20 World Cup which was co-hosted by the USA and the West Indies last month.
Temporary drop-in pitches prepared by Adelaide Oval curator Damian Hough will be used for the upcoming T20 World Cup games in the USA with the ICC building a temporary seating gallery of 34,000 capacity for the marquee game between India and Pakistan in New York on June 9.
All-rounder Jason Holder on Thursday replaced injured pacer Obed McCoy in the West Indies squad after the event technical committee of the T20 World Cup approved the change.
The development of the pitches has been undertaken by Adelaide Oval Turf Solutions, led by renowned Adelaide Oval head curator Damian Hough.
During the lead-up to and at the tournament, the mascot duo will engage with fans in person, through broadcasts, and on digital platforms.
Teams hit by COVID can field 9 players is one of the rules announced by the ICC on Thursday.
The start of the journey to the ICC U19 Cricket World Cup 2022 was scheduled to begin with the European Regional Qualifier in Denmark between July 24 and 30. The ICC will consult participating members to figure when these events can be staged.
The women's cricket World Cup qualifying tournament in Zimbabwe has been abandoned after the discovery of a new COVID-19 variant in South Africa that prompted travel curbs, the sport's governing body (ICC) said on Saturday.
Among the countries that have directly qualified for the Super 12 are defending champions Australia and runner-up New Zealand.
The International Cricket Council (ICC) said on Thursday that all qualifying events for the 2021 Twenty20 World Cup and 50-overs version in 2023 that were scheduled to be held before June 30 have been postponed due to the coronavirus pandemic. The flu-like virus has infected more than 470,800 people around the world and killed over 21,200 so far, since appearing in China at the end of last year.
The ICC has postponed September's Men's Cricket World Cup League 2 series to be hosted in Namibia and the U19 Cricket World Cup Regional Qualifier Division 2 due to take place in August in Tanzania.
The International Cricket Council inspection team foresees "no roadblock" in Eden Gardens hosting the ICC World Twenty20 final, even as it is learnt that they want two more dressing rooms at the venue.
The 12 teams, which make round two of the ICC T20 World Cup 2020 in Australia will gain automatic entry into the event the following year.
Five India players who were infected with COVID-19, including skipper Yash Dhull, have recovered and are available for the Under-19 World Cup quarter-final against Bangladesh.
Led by the ICC's head of events, Chris Tetley, and Board of Control for Cricket in India Tournament Director M V Sridhar, a joint team which arrived in the city on Sunday night, visited the stadium in the morning, carried out an inspection and met with PCA officials.
The ICC Events Committee will meet to discuss three options with regards to holding the ICC T20 World Cup scheduled to be held in October this year.
The battle for the two remaining spots at the ICC Men's T20 World Cup 2022 takes place in Zimbabwe next month with the match schedule now confirmed for the eight participating teams.
At the regional level, there will be 67 Associate Members taking part, said the ICC, adding that due to the depth of strength within Africa and Europe, both regions have sub-regional qualifiers feeding into a final qualifier for the region. Africa, Americas, EAP and Europe will have one top tier regional qualifier and Asia will have A and B to determine which teams will progress into the two eight-team global qualifiers.
The qualification for the 2022 edition of the age-group tournament had been delayed by a year due to COVID-19 pandemic. The remaining five spots will be determined by regional qualification.
The organisation of the Indian Premier League will largely depend on India's COVID-19 situation during that time but with the central government trying to bring in normalcy, the cash-rich league could get a five-week condensed window to go ahead.