I got du to do it.they got the same cabin for both cruises.
I am NOT speaking from first hand experience, but read that you must be off of the ship by 9am. You will have to check back in at the terminal and you will be allowed back onboard at approx 10:30. Services on the ship will be limited when you first reboard, but it was my understanding that you would have access to your stateroom immediately if you are in the same stateroom. HTHOK. did u have to leave and re-enter the ship after the first cruise was over?