Now, I feel one of those 'my head hurts' moments coming on.
When Lance and his indentured servant dropped in on vampire Coraline and Mick-on-the-cure, Mick accused Coraline of giving him the cure just to get him killed, but if a vampire is on the cure and they die, they revert to their vampiric state as Coraline did in ICU, right?
So, with Mick on the cure that Coraline had just given him, had Lance staked him, he would not have died as a human would die from a mortal wound, he would just have become a vampire again.
Sooo, Mick really wasn't in as much danger here as we have all thought, is he?