It can be anywhere from 30 days out to 2hrs after boarding. The norm is closer to sail date. But I am one of the few that was notified 30 days out that I had a winning bid. I went from obstructed balcony gty(was the same price of an inside cabin, didn’t realize it was an obstructed view gty when I booked) to an ocean view with large balcony on Odyssey. Currently waiting on my RoyalUp bus for my Xmas Cruise on Allure. I have a neighborhood balcony gty and have bids in for an ocean view balcony, ocean view with large balcony, ultra spacious ocean view with large balcony and a jr suite. I’m really hoping for the ultra spacious… but I’m 1 for 5 on RoyalUp bids at the moment.