The smart thing would be to close Rock ‘n’ Roller Coaster after the holidays in Winter 2025, and it could theoretically reopen in Summer 2025.
That is all hypothetical since we don’t know how far along Imagineers are in the process for the ride design and theming. But if they have been sitting on this for some time and were just waiting for the green light from the Disney execs, that would be the best move imo.