It won't be irradiated without a vaccine or an absurd amount of testing. Too many people have either no symptoms or minor symptoms. Between that and a potentially long incubation period, it'll keep lurking around.
That's fine, as the measures can be tightened again if a new wave starts to rear its head. We can see this much earlier now with all the testing so the dampening measures will be much shorter and cheaper and more localized. Until the vaccine arrives.