I'm not worried about cancelling the other room, just wondering if there would be a problem with the other 2 people sleeping in the 2nd bedroom as our guests. We are 2 adults & 2 15 year Olds. One of each assigned to each stateroom but will sleep as 2 adults in balcony & 2 kids in the inside cabin. If we upgraded just one room, I would think that anyone we invited (the other 2) could stay assigned to their original cabin, but would stay in the suite.doubt I would win the Royal Up bid anyway. Never have in the past.