@steve dave alert:
Hyatt Cabo resort is closed because of a storm or something. Trying to switch to Cabo November 8, returning on the 13th. Would do a redeye November 7 because it's hard to fly east out of SFO. Have like 100k BA miles, 50k AA miles, 25k UA miles, 130k UR. Would prefer economy to save miles. Can BA points be used to book Business/First MileSAAver? Because it seems like there's business availability when I want to fly but not economy and I would consider it if I can use BA miles.