Place a hotspot on the ArchiCAD layer in identical positions on each floor and use that to line up each floor in PM.
Once you have the viewsets placed in PM, select one of the drawings and open the drawing settings and look under the 'Attributes Update Rules' tab and uncheck the 'Pen and Colors' box in the 'Custom for this Drawing' option. This allows you to change the pencolors to whatever you like for that drawing.
Then, with the drawing still selected, open the "Options>Drawing Pens & Colors..." and make changes as you see fit.
Select the next drawing and wash, rinse, repeat...
Once you get the hang of it, it doesn't take more than a couple of minutes to complete the entire process.
AC 6-27 - Intel i9-9900K - RTX3090 - Windows 11 - 64GB RAM