I formated usb qubes - Recovery?

Hello everyone I accidentally formatted the usb memory where the qube is installed… Is there any way to recover my data in usb stick

Could you please give us more details? What do you mean by “usb memory”?
Did you install Qubes OS on a USB stick and then formatted it, or did you write the Qubes .iso to the USB stick and then formatted it? Or something else?

Or did you have one single qube on the external USB stick and then formatted it? In the latter case, something like this might help: 8 Ways to Recover Deleted Files from Pen Drive in Linux - wikiHow.

Thanks mate, USB Qubes OS