I'm not really convinced people 3bet very light here OTF at 10NL. You have some equity, but I think I'd get away from it personally.

(Obviously take with a grain of salt, I'm a nit.)

Just a fold on this action

I'm not seeing the turn and river. You could fold to a 3bet with K10s OOP with no problems in this pool. It's an OK open from MP, but calling 3-bets with it can get dicey.

I’d fold the flop raise. At best you have 1 overcard and a FD. On average you’ll be in worse shape than that though. Your FD could also be dominated by AcXc.

Fold to 3-bet... Dominated by all AcXc hands that are in button range (yes you could make argument that villain should be 3-betting a large amount of his suited aces, but at this player pool expect higher freq of suited aces here so we can't really narrow down his range to something such as AcJc with some % AcQc here). Ideally you are looking at button having something like 99 and BB having JJ or QQ here for you to play this hand the way you did.

An important thing to consider is that when BB 3-bets on this board what bluffs could he possibly have here. Part of the EV of jamming in spots is capitalizing on fold equity and since BB has jammed you have no FE here (yes jamming can get button to fold and take pot heads up, but ask yourself is that really what you are trying to accomplish?)

Also based on above note about not expecting button to 3-bet enough suited aces, then button can have all trips+ hands which you are in terrible shape against - similarly BB has all overpairs and AQcc. See your equity postflop below (if you have reads on villain such as spew heavy on paired boards feel free to re-run equity here with wider ranges):

board: 8c 3c 3h
Hand Equity Wins Ties
AcQc, JJ+45.82% 231,789 3,135 --> (BB)
A3s, 88-JJ, Ac2c-AcJc 32.92% 166,137 3,081 --> (Button)
KcTc 21.26% 108,231 63 --> (You)

ES FOLD, la jugada esta al limite no es color a la nuez
villanos llevan proyecto a color At
over pairs JJ,QQ +
o full house 88,833

si, pero el error es pre flop...K10 es no bueno versus 3bet para 4x open, especialmente out of position

estoy de acuerdo y aunque son cartas que forman parte de un rango polarizado
no puden pagar una 4bet
aunque su 3bet esta bien (unque fallo el tamaño)

Estoy de acuerdo, mi amigo!

Fold 3-bet. You do not have absolute position, and do not have the A high flush draw if it occurs like on this flop. In addition, I do not think people at these stakes are loose 3-betters so even if you flop a pair - you may be crushed.

As played, fold to the all-in. You may be dominated with a better flush draw or made hand.

Can we GII with NFD?

FOLD PRE!