Which is why being out with people, in confined indoor spaces is by far the most dangerous. Most of the spread takes place at home, after "sort of sheltering in place" people get it externally and then bring it home.
That's why going to the beach or shaded but isolated forest is far safer than a pub or church.
UV light is also good at killing the bug, meaning it lives on surfaces a lot less time. There also tends to be a lot less surfaces to touch at a beach.
If people stop taking proper precautions, and start packing beaches, then those become dangerous situations too, and the UV light doesn't prevent that.
Given the volume of folks who have grown tired of taking precautions, or are just sloppy like many humans (which includes just flat out forgetting to not drift or stand together, which is a really hard habit to break), I am concerned. Defiance and self importance are key American attributes, including martyrdom.