Enfold wordpress bug

Hello I have a big problem.
I just finished my site it was all ready to be launched and this morning i ade a mistake, i wanted to published my worpress site to my normal site so i went in wordpress setting and deleted the “/test” part. Now i can’t access worpress, the theme or anything it says error. I am truly scared not to be able to find my set or go back in time. I went on File Zilla see the folder test but can’t even save it..

nothing about this in your support and could find where to ak for this question other than going from this. Please help asap :-)