Nl50: The Aces don`t hold up - possible to fold?

[DeusDeorum]

No IQ poker Clarksville� 0.25/0.50, hand converted by the iPoker Converter at Talking-Poker
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saw flop | saw showdown

Button EbashuBezOshibok ($109.37)
SB DKBNLUDER ($207.85)
BB zagor99 ($6.56)
UTG enjoypepsi1976 ($22.35)
UTG+1 DeusDeorum84 ($53.05)

Preflop: DeusDeorum84 is UTG+1 with A A
1 fold, DeusDeorum84 raises to 1.75, 1 fold, DKBNLUDER calls 1.50, 1 fold.

Flop (4.00) 7 K 3
DKBNLUDER checks, DeusDeorum84 bets 2.80, DKBNLUDER calls 2.80.

Turn (9.60) J
DKBNLUDER checks, DeusDeorum84 bets 7, DKBNLUDER raises to 203.30, DeusDeorum84 moves all-in for 41.50.

River (261.40) 2

Same Villain as before. Keine Ahnung, was ich von seinem Overshove halten soll...Was haltet ihr davon?
Stats nach 171 Hands: 19.9/17.7/3.67