The major problem would be the cheating, this type of model would be promoting that for the kind of man who thinks this way , and atleast a few of your members would try it . Imagine the amount of turmoil that would arise after someone was caught. People would start wondering how many been doing it , how many has he killed . The best way to run a club is to have a good canp and find like minded guys , trophy hunters if that's what your after and charge for it . The hunt is a hunt wether you pull the trigger or not . Put on tight restrictions and grow trophys .. Best way IMO. If Trophys is your main priority anyway.