Dear Community

Could someone please help me to find easiest and the most save (or even any) way how to replace sketch in existing feature to update part, without creating it from the begining?

Simply saying I would like do something like that:

My typical work is to import printed circuit board from DXF, after that boos-extrude (to make real 3D PCB), and after that (based on this sketch) I need to multiplicate it (move or copy body), draw bridges, margins (panel).

Please help me to update my panel via simple PCB sketch (from new PCB revision DXF) update. Is it possible and how to do it?

Thank you very much for your help.