Well the bearings in a PF30 would be same as BB30 so the markings aren’t necessarily indicative, and I am not aware that Cannondale had used machined stops in their BB shells (Trek does). You might double check that you didn’t just bang the bearings out of the cups, leaving the pf30 cups behind (although people have successfully replaced bearings in pf30 cups without removing the cups, so it may not matter if the cups are still good).