PC/WI Civil war over the Compromise of 1850

I know this is just an absolute mess of PoD’s, but say Taylor doesn’t eat all those cherries and ice milk, allowing his (already horrifying) gastrointestinal situation to survive for at least until the end of the Compromise process. Clay gets hit by TB slightly earlier, and expires before putting together his Omnibus bill. Foote’s pistol goes off while he’s being restrained, killing Benton. Calhoun is in good enough shape to deliver his final speech in person, expiring soon after. Would all these in confluence be enough to result in a southern secession over the compromise? And if so what would said conflict look like?
 
Top