We have entertained quite many "Funny thing happened at the range" threads over the years with exhaustive root cause analysis.
Case wall failure/rupture with subsequent KaBoom could be the result of overly expanded/thinned/weakened brass fired in less case base supported barrels with below max powder charge or over max powder charge.
And with USPSA 9mm Major brass left on ground after match being picked up and added to mixed range brass circulation, yes "disaster waiting to happen".
So now whenever I encounter 9mm brass that takes significant more resizing effort, I check it in my tightest barrel and if it fails, I attempt to resize a second time but if it fails the barrel again, it gets tossed for recycling as I deem the brass overly expanded/thinned/weakened.
Not necessarily.
Some years back, I did a test of repeatedly reloading same 50 cases of 9mm brass and shot them in Glock 17 and Glock 22 with KKM 40-9mm conversion barrel. After 20-25 reloadings, not one brass experienced case base rupture rather primer pockets started to get loose. Testing was stopped when primer pockets were too loose to seat primers.