The
Pokémon the Movie Coco Special Advance Ticket pre-order release date, which was scheduled for April 17th, 2020, has been postponed. There is currently no plans to delay the release of the movie in theaters in Japan which is still scheduled for July 10th, 2020.
Our list of COVID-19 canceled Pokémon Events has been updated with this announcement.
Source:
https://www.pokemon-movie.jp/news/?p=3868