posted data in a range of cells can't change after three days

I hav little or no knowledge of how to write vb ocde. But this is what I am
trying to do: On friday say 03-10-06 data is posted in range B5:H5 and on
friday 03-17-06 data is posted in range B6:H6, on the third day after
entering data no changes can be made to that data. I am using excel 2002

Is this workbook shared on a network? If so, macros will not run. Does the
workbook get entries week after week after week? If so, when does it end and
a new one is started? Is there data adjacent to row 5 or in columns A and I
that you would not want protected? In other words, in the Current Region of
the entered data. Also keep in mind that any code that can be written can be
altered by the user or just set the computer clock back in time and make the
macro think it is a day before the cells are locked.

Mike F
"andycapp" <[email protected]> wrote in message
news:[email protected]...
>I hav little or no knowledge of how to write vb ocde. But this is what I am
> trying to do: On friday say 03-10-06 data is posted in range B5:H5 and on
> friday 03-17-06 data is posted in range B6:H6, on the third day after
> entering data no changes can be made to that data. I am using excel 2002