AQs in the BB - late tournament

[Quercus]

24th of 270 in a $5 rebuy tournament. First rank of the payout schedule, but payouts don't really get decent until midway through the final table.

Hero is in the BB and sees AQs. Folds around to button who limps. SB folds. Villain is a relative unknown, but I haven't seen anything that got my attention. The table has seen a lot of limping and not a lot of aggression. Hero has about 8BB left and Villain has 11BB or so.

Hero raises it up to 3BB. Intent is to bet out just about any flop.
Villain thinks for about half his clock and then goes all-in.

Hero calls or folds?

(If you hate my lie in general, please let me know as well.)