double folder after restore backup

I require your aid please
my internet site was collapsed so I did demand recover back-up from my organizing so they did

after they recover back-up I check my internet site with Wordfence and also discover 47 data
and also all data with dual folder (I do not had this prior to repair my back-up ) what its you believe? ought to I remove them or neglect

assistance informed me well you did recover your back-up this from old variation WordPress and also if remove this folder after that your internet site will certainly collapse once again.
Currently Im not exactly sure what kind folder its? and also if I can remove this folder or otherwise?

  • This subject was customized 5 mins earlier byElena2021