Martin says to never shoot the bow if the limb bolts are turned more than 5 turns out. Is it possible that during your adjusting on the cables, you forgot to turn the bolts back in before you drew back? I can't see it wrecking anything other than the barrel nut, and possibly the limb bolt. Either one should be easy enough to replace.
2006 Rytera Bullet X 60#---2008 Moab 70#
2008/12 Firecat 60#--- 2010 Warthog 70#
2010/2012 Alien X 65# 2011 Onzas 60 & 70#
2009 Warthog 70#---2009 Firehawk 70#
2010 Strother SR-71 65# & 2012 Strother Rush 65#
I hunt, therefore I eat. lol