I could see that happening to alot of clubs - outwith the Premiership and a couple of Championship clubs.
Not many clubs can afford to pay wages indefinitely, especially without receiving the income from matchdays. Some sort of state of "dormancy" until a suitable time seems a pretty likely outcome.
This is an unprecedented situation in the history of sport, and no "standard procedure" exists to outline how clubs deal with this unforseen lose of income.
Obviously public health comes first, but this is potentially a serious problem for alot of clubs and their employees. I just hope that a satisfactory resolution is found.
I heard about some kind of financial package for clubs being touted, but I'm not sure how much truth is in that.