That stinks bud. I would still take it to a Bowtech dealer and see what they can do. Bowtech might help you out on this even if you're not the original owner. Their customer service is top notch.

With it being the second hand, you never know what it may have went through before you got it. That's always the chance you take with a used bow.

I've owned 3 different Bowtechs, all brand new and have never experienced any limb issues.