I normally cut mine up within a few days. This year I killed my mule deer in Idaho on the 2nd full day we were there, so I quartered it, let it hang in camp that night to get good and cold, and then would store it in my RTIC cooler during the day, bringing it back out to hang at night. I did that for a full week, cutting/wrapping it the following Sunday/Monday. That animal aged beautifully, and my wife told me she thinks it's one of the better eating deer we've had.