I have my lager ready for diacetyl rest. The problem is, it's not at my apartment and I won't get to it until late tomorrow. I have the chest freezer and lager at my girlfriends house. It's currently at 50 degrees. Is it OK if I have her turn the freezer completely off and open the lid? Will it end up warm enough for the diacetyl rest? Or should this be move this completely out?