Conditional Formatting changes when copying the worksheet

Hello. My file consists in making copies of the main work sheet to make some modifications to them and to finally export them as a PDF file. The problem is that i have a complicated hierarchy in my conditional formatting and is very important to preserve it in the eventual copies BUT THIS DOESN'T HAPPEN!! whenever i copy the main sheet, the copy sheet changes the conditional formatting and i cant change back it manually because there is a macro that does this a significant amount of times. Any help? if i cant repair this is there a way to change the hierarchy using the macro so that the problem can be solved intermediately and automatically?

without your file no chance

True but I have so many rules that migrate them to vba could be complicated, eventually if there is no solution I'm afraid i will have to do so.