I rebooked for a different week and room because of date changes to our work so cruising later in the year 2022 price starts going up. So I got the same cabin type but even with onboard booking and FCC applied I will still owe them money. I canceled the other cruise I booked ahead of time due to change at work. I am happy though we got what we wanted and we are going on a different cruise same ship.did you call back and rebook or did they allow you to apply the FCC and get your deposit back when you called back?