I don't think any of that is certain or likely. You certainly won't be having that drink in a pub.Football isn’t getting a pass exclusively though horse racing for a start is staring back bcd , and by June you more than likely will be able to visit friends and family and have a drink , as for testing anyone can get a test just that if your not a key worker etc you have to pay for it , lots of businesses are preparing to return without testing there employees
I think what is crucial is that major events in all different sports are being cancelled or deferred into 2021.
Businesses will return to work sooner rather than later, but the workplace envoirnment will be completely different to before.
I see the car industry has returned to work in Germany at 10% of the capacity that it had before the lockdown.
The virus is still in control and the government (all governments) are afraid of the consequences of the second and later surges.
I could see a provisional date being set for the return of football and other sports and those deadlines not being met for all sorts of health reasons.