i would call when you are there. there is a separate number. i was shocked, but when I was there in December, they gave me 30% off AoA for October. (yeah- really, rack rate is 305 and i am paying 215 for a suite- sweet!)
now, i couldn't get it for the first night we want to be there, oct 19, but starting the 20th, it is for every night.
so call and talk to them. i asked about rates at several locations and all discounts were different, even among the same class resort.