Yes, I realize this. Actually, I have to see if that's a "one entry per day one" as well, I didn't even read the rules. D'oh! But I DID enter the AAA one today!
It's on the website when you go into the "Annual Passholders" ticket area, scroll all the way down.
"Sep. 23, 24, 30 and Oct. 1, 5:00PM - 6:30PM
Exclusive Passholder early access to THREE houses!"
lol That is the truth! The only way I got mine was because I get tweets from @UOHHN sent to my phone, and I just HAPPENED to be by the computer. There are some quick ppl out there!