Actually got to speak with the new tenants moving in today. I explained the situation and they were very understanding and even comforting. So maybe even if she doesn't come out of her new "home" in a few days there might be some people looking out for her in the upcoming weeks.
The thing I'm most worried about is my snake getting dehydrated since we live in such an arid climate. Hopefully the water bowl will be one of the more enticing factors of ball python heaven that my laundry has become lol.