It is a question a lot of people might not think to ask themselves, but it is very important to have something planned for any of your animals (a bit more important for snakes than say a dog or cat, as I imagine less people would be willing and able to care for reptiles). That said, if anything were to happen to me, my collection would be sold, and the money would go to my family. I have one good friend who keeps snakes and who I could trust to care for a large collection, so he'd get first pick of the animals and supplies in return for helping my family with the animals until they sold, and posting the ads on KS/fauna/etc.