Oh, you can check the draw length of your bow by drawing it with an arrow nocked (pointed in a safe direction and your finger off the trigger!). Then have someone mark your arrow where the hole is that your rest mounts to. Let the bow down and measure from the string ( with your arrow still nocked, push it back on if you have to) to the front of the insert of your arrow (not the tip). Then add 1 3/4 inches to that measurement. That is the AMO draw length of your set up. That doesn't mean it's the correct draw length for you, just what the bow is set to.
Paul