My host sent me an email today to remind me about an offer for next month. I reminded her that I'm coming in next week at Caesars and could I have a late check-out because my flight wasn't until 10PM. She said let me see if I can get you an extra night. She got me an extra night comp. When I went to check it out on the net it still said the same date so I clicked on the room and there it was changed plus it now had a question mark where the picture of the room appeared. Does that mean I was upgraded?