It all hinges on that Oxford vaccine. From what I've been reading about it, it looks like it's going to be the most promising and viable one of the bunch for mass inoculation in the short term at least. If the virus only needs a minimal immune response that is, we'll be seeing that rolling out very soon. Then again, like myself, if you've been constantly checking up on these things, you'd already know. I think a lot of European governments have already hedged their bets on it, so we could be seeing some limited to full capacity crowds when the new seasons start.
No it doesn't hinge on the Oxford Vaccine...It's hinges on the economy.
Allowing no social distancing on planes has opened the door plus you need to remember Theatres, music gigs etc can not cope without crowds and the government want to stop handing out money now.
Next week mate we will know, when and how many but it won't be 55k fans allowed back in.