ORIGINAL: DaveC
...If you let 10# off your ATA will shrink & your brace will increase, you cam timing marks will be off unless you put some twist in your string & cable to get them back where they were at full taut.
Any of the hybrid cams will maintain cam timing regardless of what you do to the limb bolts.
I have a couple of Hoyts that I have been able to go from maxed out at 72# to nearly all the way dialed down 55# and the cams are still in time.
bmarleyzq8: your bow will perform fine at 62#. This is why manufactuers specify a weight range on a bow. 60-70 means you can safely adjust the draw weight between those numbers without comprimising saftey or any significant efficency.