A couple of notes---
1> There is a difference between seaworthy with irregular operations, normal operations, and cannot sail. There is nothing that would prevent this ship from SAILING in this damage (pending a full inspection), but there will be some loss of capacity and some cabins may be affected. The ones above and below may be made unavailable for safety and repair noise reason, etc. (Which is also why bookings may be closed, for rearranging).
2> Based on the photos, they can seal the areas with plywood and other materials to make her equally as seawort