RE: how long ' till the meat spoils?
My buddy and I cut up a lot of deer every year for people. It is a good side job in our neck of the woods. We find deer of all kinds that people bring in and most of the time if they are bad it is because they let them hang for too long in the warm weather. My suggestion to you is to really check it over before you save any. At 60 to 70 deg. the deer never had a chance to properly cool down and as the others have said spoilage will occur and bacteria will be growing. Fly' s will probably have laid their eggs too. Now if you hit any paunch I would toss the whole deer. With warm weather and that gut juice swashing around inside, you can bet the deer will be tainted and will be the worst tasting venison you will ever eat!!
Around here I wait until the temp is below 40 before I take a doe. I have a long season and plenty of deer in my woods. I do however hunt for the big guy and if he happens to come along and gives me an opportunity I take it. I don' t know how long your season is but waiting for it to cool off has helped me in the past.
Good luck finding her, let us know.