Serious edit error when sending a package!!!!!!!!!!!!!!! Please help me

I just made a very fat editing mistake while editing my last music package.
Many times to check that I do not make editing errors I open the edition of another package and paste the whole description with the codes and links below the existant text and I keep changes.
I check that everything is fine and I go back into the edition to delete the bottom part.
I made the serious mistake of putting the text on top and saving changes, so the entire edition of the existing package has disappeared, leaving the package that I was going to send out!

My God, what do I do now?
Estp is embarrassing, please help me

I think it’s time to go for a walk, for God, what a bad time I’ve had :alegría: