As far as you can shoot for hunting, some bow hunters that should be around 20 yards, if you can not hit your target 10 for 10 in a 3" radius past say 30 yards than go back to 10 yards and start over, having shot a bow the last 30 years and won alot of the local IBO tmt's shoting A class, I myself only hunt w/tails and 40 yards is my spot even if i could shot 0-60 yards on 3-d range no problem thats just where i set my hunting range, always put alot time shoting, then shoot some MORE until you don't have to think about it, only then, and only you will pick your range, hope this helps.
may your arrow always hit where your aiming and all the best that comes from sucess!!!