Meat will hang in a cooler unfrozen for weeks before it’s butchered and then days more on a display cooler in a meat market unfrozen before it’s purchased, so why is having unfrozen meat in a cooler a problem for so many people?! Don’t fret too much about it. Dry ice, wet ice, however you do it, just keep it cooled well and freeze it once you get home. Over the years we have transported dozens of ice chests of meat unfrozen from Colorado to Louisiana and haven’t lost an ounce.
On the flip side, years ago we hade some deer processed and frozen in Colorado before we left and the slight thawing that took place on an 18 hour drive and subsequent leaking packages of butcher paper wrapped steaks turns into a much bigger mess and headache than unfrozen meat ever would.