Quoted from ArcadiusMaximus:
This shouldn't even be an issue because no one works on their games with the power on, right..?
Clearly that's the only issue present in the OP.
If there's enough liquid that it requires a container, I don't let it near the pins unless it's in a spray bottle. Even then, I don't put it anywhere it could possibly drip on anything important. I have tables and shelves for beer.
I do appreciate the OPs candor, though, that's quite an amusing mental picture! I mean, since it happened to someone else.