Sunday Mill, JTs in CO M=6

[owler]

Saw this hand on another forum, tourney was Sunday Million

Blinds: 600/1200 Ante: 40

Hero Stack: +/- 13000

he didnt mention the other players stacks except for BB who had 73k, ill assume the rest were mid stacks

No reads on noone whatsoever.

Hero was in CO w/ JTs, its folded around to him, he called and the rest doesnt really matter

i said that probably would be best for him to shove preflop, his M was 6.

Would a shove preflop be the best play or a 3xBB raise?

i know that the call was bad...