I left draws on Bare Metal Teen (we were staying at a Torrent cabin)overnight on Monday night, and it was completely unclimbable (seepage) on Tuesday. Had to leave Tuesday night to catch a flight back to Seattle, so the draws remain. I should be back in the spring, and have no problem with the draws staying up all winter, but if someone doesn't want them there, I'd be happy to compensate them with beer, makers, etc. if they would hold them for me.
But I recall ethics state that a complete set of draws left on a route is for somebody projecting it - such draws are off limits. A single bail biner or draw is certain booty. Not sure about this though....
Since this is private property and the climbing is open only to guests I don't think the general booty ethic applies. I'm sure the owner of Torrent would keep them safe for you and give them back when you return next year. He also like to drink good bourbon.
"Be responsible for your actions and sensitive to the concerns of other visitors and land managers. ... Your reward is the opportunity to climb in one of the most beautiful areas in this part of the country." John H. Bronaugh