Deleting / Disabling Macro Once Macro Run?

I have a couple of macros in the book that plug through a list of "stores", input the store number in a cell, then copy the results to a new workbook, value out the formulas, and save it, before moving onto the next store. There are also 2 types of stores, "STORES" and "CORPORATE", and the sheet toggles some things based on this input. One of those things is a "ON CHANGE" macro that hides and unhides rows appropriately. Everything works in my Master sheet, but the problem is that once I copy the page (and the macro embedded) to a new workbook, I save to a lower version of Excel and it all gets hung up on the embedded macro.

Is there a way to disable/delete the macro once it goes to the new book? I've tried "Application.EnableEvents = False" and i think this is the right route, but i think maybe i'm placing it in the wrong place(s).

Here;s my code:

Code:
Sub CREATE_REPORT()
'
' PY12 Macro

[Code]....