The much anticipated YURI!!! on ICE the movie : ICE ADOLESCENCE which was scheduled to screen in theatres in 2019 is delayed.
According to a post made on the official YURI!!! on ICE web site, the reason for this delay is to “scale up the content” of the film to provide a more robust final product.
A new release date for YURI!!! on ICE the movie : ICE ADOLESCENCE was not provided but will be shared once a date is settled on.
Source: YURI!!! on ICE web site