A question about ajoining cabins on the Valor

[Pisgah]

I originally booked this cruise for my wife and two grandsons, Ages 9 and 10.  We booked a OV cabin for four.  Later their parents decided to go also.

I was able to get the ajoining cabin for them.  Their cabin is fitted for two passengers ours is for four. 

My question is:  Will Carnival let us trade cabins so the boys can sleep in the cabin with their parents? 

[Lottacruises]

Keep your booking the same, and have your sail and sign cards matched to the room you want to stay in onboard. Carnival doesn't really care where you sleep, or who with.