I was originally going to call for BWV (7 month) window and had called in December just to get an idea of where things stood. The CM told me that they would be closed for MLK day, so due to the weekend, I'd be able to schedule 4 of the 5 nights when I called on the 21.
I ended up booking at BCV (home resort) with the idea that I could switch, but the family seems to want to keep the ressie as is, since we just bought last summer and have never been "home".