Here goes......I shoot that buck and then do this.
Speak to our conservation officers and describe the scenario after I have tagged the animal I have shot. Either they would do
a. issue me a tag for the already dead buck
b. allow my wife to purcahse a tag for the dead buck
c. come to the scene and seperate the dead buck from the one I killed.
C is worst case scenario in my books.
Was it sporting? NO
Would it be a hell of a cool story and scene to remember when looking at the locked mounts? Yes
If I let it play out would it suffer a worse fate than me killing it quickly? For sure.
Would I consider is an accomlishment at all? Nope
If I attempted to free it do I believe it would survive even unlocked? Not a chance, realistically in my home turf, the other one has already likely been partly or completely devoured by predators already and they will be on the scene as well right now.
So, yes, it wouldn't be any sort of accomplishment or even sporting but I'd still feel better having him in my man cave for others to see than the alternative, drug off into the wilderness by wolves, coyotes, lynx, eagles, ravens, etc ...never to be seen again.