My "movies" playlist was deleted by youtube . all the movies were free in public domain . how do i file a complaint and fight this ?

They sent me a "pink slip" warning and that they deleted the entire playlist . the only reason they gave it was against their TOS = terms of service : which is like reading a convoluted unconstitutional legal document . they never gave a reason why they did this . with any company or service i have found rather than complaining to customer service, you get more chance of a reply from the corporate office . Anyone know their corporate office email, phone or even snail mail contact ?

I'm still not getting any answers that i can give best answer to .