PLO helps with NL but NL does NOT help with PLO. I can't even begin to answer your question without knowing what the xx cards are and if you are suited/double suited. It makes a huge difference between a playable hand and trash.
Novice PLO players will play any hand with a big pair/trash. This is a loser. For instance if you have AA72 and you don't hit your big set, you have nothing. No draws, no re-draws, just 1 pair.
PLO is a game of straights, flushes, and full houses. 1 pair doesn't cut it.
As far as shoving with a hand, I would suggest you don't. Always try to see a flop. You hit it, continue with the hand, you miss, fold.