You will probably need to get away from aggressive cams that most bows have today.
Hoyt has other options,the wheel and a half will make it MUCH easier to draw because of the long breakover.They do not stack up nearly as quick and hard as most cams do.
Also,you might try and find a Parker Easy Draw.
There are many bows that are easier to draw,you will need to do some homework because they are not the latest fad and are harder to find.
I would say that you could get a model like I suggested in a 40-50 range and find a comfortable setting,shoot a cut on contact with some good foc and weight with feathers and be good to 30 yards.