Re-enabling The Command Bar On Exit

I have a worksheet that I protect from cell deletions by disabling the command function for 'delete' using the following

CommandBars.FindControl(ID:=292).Enabled = False

I execute this code in two subs:

Private Sub Worksheet_Change(ByVal Target As Range)
CommandBars.FindControl(ID:=292).Enabled = False

...
and
...

Private Sub Worksheet_SelectionChange(ByVal Target As Range)
CommandBars.FindControl(ID:=292).Enabled = False

...
all fine and good, works great only problem is...

once disabled this function is NOT re-enabled when I leave the workbook.

When the sheet deactivates I run this:
______________________________________________________________
Private Sub Worksheet_Deactivate()
CommandBars.FindControl(ID:=292).Enabled = True
End Sub
____________________________________________________

that works fine while I am changing worksheets within the workbook.

But it doesn't do for this function to remain disabled even after I close the workbook and then it's disabled in all the other workbooks.

What I need is to have the code re-enable this function when the workbook closes or when I activate a different workbook so that the function is only disabled within the specific worksheet of the specific workbook and it remains enabled everywhere else ESPECIALLY after I close that sheet and workbook where I have it disabled!

I tried this:

______________________________________________________________
Private Sub Workbook_Deactivate()
CommandBars.FindControl(ID:=292).Enabled = True
End Sub
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