I'm not so sure anything is imminent. But I can see a delay in starting 20/21 until January to allow for crowds to return. Although it's all guesswork.
I don't believe football below the EPL is viable without crowds, which is why I think we need to wrap up discussions about this season and focus on what happens next. At the present time I can't see how crowds will be able to attend football until possibly well into 2021 and therefore L1/2 and below, and perhaps even the Championship, won't be able to operate - perhaps until August 2021.
I would like to think the EFL is setting up a task force to propose how to allow safe attendance at football matches. I think there may be possible solutions, as guidance is relaxed. You start by banning away support for a whole season no-brainer). Then there would be a range of measures like shutting pubs nearby on match days (not ideal of course), restrict catering to open air only (closing under-stand bars), regulations on transport use, all ticket matches with carefully allocated seat numbers, 14 days between home fixtures (normally the case), reduced max. capacities. Possibly managed spacing in stands.
All this is only relevant if you can ensure player / staff safety of course!
Slightly different solutions may be appropriate for different clubs in different geographical locations with different facilities, etc.
And of course, clubs will take a hit whatever the solutions, but football with 50% crowds and no catering income must be better than nothing?
The alternative is no football for another year - at least - and radical solutions to keep clubs going (e.g. EFL/PFA buy the contracts of all professional players until June 2021 !!).
This needs to be the big discussion, rather than petty, self-interested stuff about how to finish season 2019-20, which the EFL should have imposed on all clubs already.