Retrieving shifts time clock data for past employees

Is there any way to pull the Shift's app time clock data for past employees?

These are people who were fully licensed org members, Teams/Shifts users, who used Shifts for clock-in/out, but have since left the organization (and hence their M365 accounts were deleted). Along with deleting them, their actual historical shift assignments and timeclock data seems also to have been deleted, unless someone knows the secret as to where this data can be recovered from?

Thanks in advance!

Bob