It seems like the shooting is extremely high pressure. I was thinking you were talking about ski jumping. I think you'd have to be drunk to do that.
But if you're slightly drunk and do the shooting - you're probably going to be fine, you'll just lose. You drunk and do a ski jump... you've broken your neck almost 99 times out of 100.
I would be a terrible ski jumper. Not because of being drunk, just because I'd wuss out about fifteen yards from the hill every single time.