No I've got the same time frame as you - Jan 2021 back to normal. Based on having a viable vaccine and increased levels of antibody testing by around October / November time. Quicker than normal but with GSK collaborating and an Oxbridge type confident of a vaccine by September I think that's...
IMO we won't see any professional football in this country until a vaccine is widely available. Best case for next games would be winter 2021 - a year or so from now.