hello i recently purchased an omega x1 3side tempered glass case while installing my motherboard i accidentally dropped a screwdriver and shattered the glass now im left with 2 tempered glass and is exposing 1 side of my system ( the one behind the motherboard ) where all cables are hidden. im worried for possible dust build up inside my system, can i cover it with cloth or something? what can be a good replacement for it? any ideas?