We have a reservation for 8 nights in a 1 bedroom at BW for September which I made at the 11 month window. At our 7 month window we want to see if we can get these dates at BLT in a 1 bedroom. What is my best bet as if I call the first day possible I will not be able to get all 8 nights as I can only book 7 nights at that time. I don't want to risk losing my BW reservation if I can't get all the nights at BLT we will stay at BW as we do not want to move.