I was wondering if there are any issues with opening any CADWorx P&IDs in vanilla AutoCAD when our project is over.

Typically at the end of our projects we need to return all design files to the client, would there be any issues returning these files if they don't have CADWorx P&ID? They just use AutoCAD.

Would we need to do a "converttoautocad" command or just simply send the .dwgs?

Thanks in advance!!!!!