And just like Anon told you last bread: covered yesterday.
If you have assets of more than a couple million you have an accountant. At least to do your taxes. Smoke and mirrors.
Awesome sign for all patriots! I would add, "please respect all of our customers by coming back another time if you feel sick or have a temperature." Provides a bit of liability defense, if needed from some mask-wearing Karen that wants to cause problems down the line.