Combined bi-wire speaker cables?

Gentlemen,
Had a pair of combined speaker cables made up for me for biwiring. You know,four connectors on one end for the speakers and two connectors on the other end for the amp. Can these be easily turned back into two seperate sets of cables to be used for bi-amping? Or can I leave them the way they are and wire them different for bi-amping? Thanks for any and all info

Barry Montauk