I found that the number of minutes on the screenshot equals just under 50 yrs:
26,015,544 Minutes =
49.46398626 Years
Might be a clue?
That your iphone is somehow locked for 50yrs from jan 1st 2020?
Very strange.
[automerge]1591577723[/automerge]
...might its date be set to fifty years ago?
1970?