That will be a close call on overnight, but probably okay. I've seen a spoiled deer but I think it was
about 24 hours of 80+. It might also have to do with when the deer dies. If it lives for 5 hours you
are already to midnight. As a precaution when you are cleaning, you might want to go a little
overboard on cutting out any questionable meat that is bloody and in the vicinity of the broadhead path.