nl25 AQs blinds

I messed it up, I know. Just a simple question, if I put him on KK, AK can I fold the turn? I think It's ok, isn't it?

Hand converted with online PokerStrategy.com hand converter:

Play hand

$0.1/$0.25 No-Limit Hold'em (8 handed)

Known players:
[tg]BB$25.00:///////;UTG2$8.60:///////;MP1$26.69:///////;MP2$10.55:///////;MP3$25.00:///////;CO$16.51:///////;BU (Hero)$30.53:///////;SB$25.85:///////;[/tg]

Preflop: Hero is BU with Q:d, A:d.
5 folds, Hero raises to $0.75, SB folds, BB raises to $2.40, Hero calls $1.65.

Flop: ($4.9) 3:h, K:d, 2:d (2 players)
BB bets $3.10, Hero calls $3.10.

Turn: ($11.1) 9:s (2 players)
BB checks, Hero bets $6.25, BB raises to $19.50, Hero calls $13.25.

River: ($50.1) 7:s (2 players)

Final Pot: $50.1.