Odd Date Error, Columns Shifted?

This just appeared one day and I’m not sure how to handle it.

If you click the standard Users menu in admin, you see this repeated over and over:

Message to admin only: You may have some non date data in a date field. Fatal error caught – Unable to create DateTime object from this string: “178” with timezone DateTimeZone Object ( [timezone_type] => 3 [timezone] => America/New_York )
Please check the content of your date fields, and any fields where you have specified a date format
php message: DateTime::__construct(): Failed to parse time string (178) at position 0 (1): Unexpected character

Nothing on our end has changed, minus the plugins updating as normal.

The “178” in this error changes depending on the user. There is a line for every single one. In this case, 178 is: https://i.imgur.com/yNiruMi.png

If I then look at the UAM displays (Users: Details, Users: Directory) it looks like somehow columns have shifted, phone entry is now listed in the role entry, username is the last name: https://i.imgur.com/nZjdHnb.png

I’m just not where where to start on finding a solution.