Your question is not perfectly clear.

Why do you want to delete? Does that data affect some results or formulas?
It might be easier to change those formulas.

Do you want to delete the row, or clear the contents of the whole row, or
clear the contents of the row leaving the date and day in columns A and B?

Do you want this to happen automatically when you open the workbook or do
you want to control the event manually?

A few more details please.

Tom