Creating a demo site which self destructs after 24 hours!

Hi there,

I’m looking at creating a multisite in which the public can test out my theme.

Basically what I’m after is a solution which will allow me to get a users email address via a form (this is all that I really need), log them into a newly created and unique multisite domain, and then after 24 hours, delete the site and all traces of it!

So that’s all !!!!

I know that this is a lot to ask, but was wondering if there were some helpful people in here who have done this before and know the path that I ought to take.

Thanks so much!