Virtual universes

My two Dmx ports in m2pc console are fired up during last night show, I have very important show tonight , I have two mdmx and one m2pc console with me, how can I bypass the non working m2pc Dmx ports and make my two mdmx ports as universe 1to 4 Please help

It’s under Menu > Menu Settings > USB DMX tab. Hit the plus or minus to change the universe.