It doesnt matter what we do, it will spread again.
People from other countries will have it, people will get it when they go back to the office, or when their kids transmit it to the teachers, or when your dentist is working on a cavity.
We could keep it going for another 3 months, it wont make a damn difference, all you need is just one person to have it and go to a concert / bar / big conference....
What scares me is that we open up again, people get it, because we know thet will happen, and they try to shut everything down again in September/ October.