9 handed 5/10 game in a Las Vegas poker room
CO and BTN are both local regs

preflop
UTG to HJ fold
CO ($3000 stack) opens to $30
BTN ($2500 stack) raises to $90 w Ac Kh
SB & BB fold
CO calls

flop (pot $195) Ad Kc Jc
CO checks
BTN bets $150
CO raises to $450
BTN calls $450 (is 3bet on the flop better?)

turn (pot $1095) 8c
CO bets $640
BTN calls $640 (is all-in on the turn better?)

river (pot $2375) 3d
CO bets all-in
BTN (fold or call remaining $1320 in the river?)

Assume button's 3bet range versus cutoff = AK off-suit, JJ+ for value and bluffs with middle suited connectors as well as suited A2 to A5