I think the answer is "yes". A couple of years ago after a split-stay at Poly, I had BLT Bell Services bring up my luggage and grocery delivery order around 10pm.
I've never had an owners locker, so I'm speaking from a little bit of ignorance. After you get the text message that your room is ready, can you have BLT Bell Services deliver your owners locker to an empty room? You can't tip that way, but that may be the way to go for a late arrival & busy next day.