Hi all 
We are working in a 1-week sprints and naming them according to week numbers. At the beginning of every week I close the previous sprint and all the open jiras move to the next sprint.
Currently we are in sprint 47, and we have until sprint 53 and then the year ends and we need sprint 1 again, but I closed sprint 1 at the beginning of the current year.
Is there a way to "restart" the sprints that are already closed? Or do I need to create new sprints after the last one I have (sprint 53) and name them sprint 1, 2, etc.? This option might be problematic because I'll have close jiras from sprint 1 of 2021 and of sprint 1 of 2022, and I won't be able to tell the difference.
Hope my question is clear.
Thanks a lot!