Seems nobody can keep to the rules

[Barry]

Not even Belgian royalty.

https://english.elpais.com/society/2020-05-30/belgiums-prince-joachim-tests-positive-for-coronavirus-after-attending-party-in-spain.html">//https://english.elpais.com/society/2020-05-30/belgiums-prince-joachim-tests-positive-for-coronavirus-after-attending-party-in-spain.html

They are, of course, considerably better than us plebeians.