Is AA a fold here in plo5?

10plo5 - clubgg - min 45%

Is this a fold? or a 4bet????

Hero (BB): 100 BB
CO: 557.6 BB (VPIP: 36.17, PFR: 8.51, 3Bet Preflop: 5.88, Hands: 62)
BTN: 100 BB (VPIP: 75.00, PFR: 12.50, 3Bet Preflop: 14.29, Hands: 8)
SB: 189.5 BB (VPIP: 77.78, PFR: 22.22, 3Bet Preflop: 20.00, Hands: 9)

4 players post ante of 0.2 BB, SB posts SB 0.5 BB, Hero posts BB 1 BB

Pre Flop: (pot: 2.3 BB) Hero has A♠ A♥ J♥ 7♥ 2♥

CO raises to 2 BB, BTN raises to 8.3 BB, fold,
Hero???