User blog comment:MisterWoodhouse/The first migrations to the Unified Community Platform/@comment-29362784-20201229070638/@comment-1038387-20210102211951

There's really no telling when exactly it's your turn. These are migrated automatically in batches, and one starts as soon as the previous is complete. Dependent on size and Feeds migration, so there's no reasonable estimate how long one will last, or when the one 7 turns from now will. It happens when it happens.