I’d love to cook longer but the wife and mother in law are hungry.Yea, that is a rush... hope they get tender for ya. I cook ribs recently from (3) 50~60lb. little wild hogs and I had to cook 'em for 5.5 hours for pull off the bone tender.
Looks like they are gonna have to wait...You would have to run your smoker at 300 to get them done in 2 hours, and then that may not be enough time.
Al