A3o SB hand 3-6 Pacific Poker

Hero is SB with A3o

BB is tight/passive at 13%/3%/.9 after 200+ hands
MP3 : no read

Preflop: MP3 calls, hero completes, BB checks.

FLOP: Ac 3c 9c (3 SB)
Hero checks, BB bets, MP3 raises, Hero 3-bets, BB folds, MP3 caps, Hero calls.

TURN: Ac 3c 9c 9s (6 BB)
Hero checks, MP3 bets, Hero ....?

Obvisouly not a great turn for me, though the pot is laying me 7:1, with two A's, two 9's, and two 3's = 6 outs to improve.

Thoughts on turn and UI river ?

What if UI river is a club, or not a club?