There should be no problem with doing it if you can get there mysql database server name.
So search around when everyone can access there account again and im sure you will probaly find it somewhere.
Iv been dabeling with the idea of makeing a piece of software you can run off your own computer to admin your mysql database and stuff does that sound like a good idea. just a side note.
regards XainFaith
Edit: Ps this is not a good idea nore am i telling u to do it.but im sure mysqlsomewhere can return where it is connected to. Check the php website.
remember im not telling you to do it i am just saying you probaly can.