Might be to late now, but ALWAYS measure everything before taking the old cable off. Then put the new one on and get it back to how it was before you replaced it.

As for getting the bow back to spec, put on a new string as well, then play with it to get it to spec.

To raise draw weight you twist the cable and untwist the string, this will also increase draw length. You can increase weight and not increase length by twisting both, this will also play with the BH and A-A as well.