We are around 90 players left in the 0,02$ 990 man hyper tournament. I did not make any mistakes, did i?

PokerStars No-Limit Hold'em, 0.02 Tournament, 800/1,600 Blinds 320 Ante (8 handed) - PokerStars Converter Tool from http://flopturnriver.com

SB (t16,705)
BB (t7,266)
Hero (UTG) (t30,832)
UTG+1 (t4,125)
MP1 (t15,390)
MP2 (t3,741)
CO (t19,370)
Button (t15,843)

Hero's M: 6.22

Preflop: Hero is UTG with A, J
Hero raises to t3,200, 3 folds, CO calls t3,200, 1 fold, SB calls t2,400, 1 fold

Flop: (t13,760) Q, 6, 8 (3 players)
SB bets t1,600, Hero calls t1,600, CO raises to t3,200, 1 fold, Hero raises to t27,312 (All-In), CO calls t12,650 (All-In)

Turn: (t47,060) 4 (2 players, 2 all-in)

River: (t47,060) 2 (2 players, 2 all-in)

Total pot: t47,060

Results below:
Spoiler:

Hero had A, J (high card, Ace).
CO had 8, 8 (three of a kind, eights).
Outcome: CO won t47,060