We have the Fantasy booked for May 2022(hopefully as this is the postponed cruise from 2020 and then 2021). We ended up with a FCC which is to convert to an on board credit. Lets say for my wife and I a total of $400. We also hold a reservation on one of the July sailings of the Wish that has been cancelled. We will probably opt for the 50% discount which will generate another FCC. Hopefully we will be able to get the reservation changed today but lets assume it ends up with an FCC of $300. Is the FCC ship specific, meaning if we did not book another cruise before May, that we would get a $400 OBC on the Fantasy and $300 OBC on the Wish, or is the Fantasy going to be a $700 OBC.