Copy data from one file to an other file

Hello,

I have to copy 120 sheets per month for some months from one WB to a second one. The shape of the area is the same: F5:AC66.

At first glance the operation may seems useless, but it is necessary due to a new system of calculation and it seems the best choice to me to copy the data from the sheets with the ancient formulas to the sheets with the new formulas.
Beside the action of copying the macro has also to create a sheet in the destination WB for every sheet in the source WB that doesn't exist yet and to put the name of the sheet into the cell U1 of every sheet.
There are 3 sheets that don't have to be copied: DoNotCopy 1 to 3.
How should the code look like which could do the required performance?
Kind regards

AmicusA