I'm maybe being dense here, but what is the elephant you refer to? Yes, if the lockdown is lifted, even slowly, there may be a resurgence of cases. There also may not.
But one thing is very certain - if we continue with the lockdown as it is until there is a vaccine or treatment, then there will be an even worse recesssion to end all recessions. Millions are already claiming benefits who were previously working. Millions more are facing redundancy at the end of the furlough, if not before then. Many businesses of all sizes will either never open again or seriously retrench their business. That is not an elephant, it's a bloody herd and they are trampling all over the dahlias!
I'm sorry you are so ill with something that may or may not be Covid-19. I had a bad case that also took weeks to get over, although not, from what you describe, as bad as yours. But in order to stop a few people getting the disease badly, even at the risk of death for some, are you seriously suggesting we kill the economy. Because recession will kill just as many, if not more, than this disease is.
I'm not suggesting that the deaths or illness don't matter. They always matter, No matter whether it is flu related, cancer, old age or whatever. Every death is a tragedy to someone. So are the suicides that are happening because people can't live with the lockdown. So will be the early deaths of people living in poverty because they lose their jobs and end up struggling to get work in the future - poverty reduces life expectancy in the UK by a decade and more.
There are a lot of elephants here. People are simply going to have to pick an elephant they can live with.