I agonize over this for a while and fold. You can't call, that's way too much of your stack to call UTG, someone is going to raise you. And going all-in UTG with ATo is not a good situation. I think your range on what would call you mostly makes sense (I'd probably say 88+, AJ/AQ/AK), though you didn't give stack sizes for the rest of the table. If there's a significant chip leader who could afford to lose 30k, you have to widen that range.

UTG in this situation without knowing stack sizes for the rest of the table, to push I think I need AQ/AK, 77+. Maybe AJ or KQ.

So it's a fold for me, but not by much.