I have recently been working on a c9 workspace until I accidentally deleted all the files. Due to my account being free, I am not able to recover any work that I have been working for the past few weeks. I did read about the fact that I am able to recover files via the revision history if I remember the file names, but there are too many file names to remember all.
My real question is if it is possible for me to have a premium account “trial” for a few minutes until I am able to recover the files. The work is very important to me, and I would really appreciate if I was given the option.