i accidentally pressed in already open file of illustrator from the home screen which i already have progressed work at that time, that causes to remove the current work of my logos after i saved then in png and go back to prevuse saved.
Apologies for the delayed response. From what I understand, it is not possible to recover the work in your scenario. I'd also request you to share more information about your workflow. Please share version of OS & Illustrator as well. We'll be happy to help.