I am not a lawyer and this is not legal advice.
COVID or not, you have to follow the law. You already found the Virginia state law. Sometimes there will be city or county landlord-tenant law as well - usually in larger metro areas. I don't know if the Chesapeake/Norfolk/Virginia Beach area is big enough to have those laws, but check the city and county web sites as well.
Because of COVID-19, there is currently a nationwide ban on evictions for non-payment of rent, from the Centers for Disease Control (CDC). The tenants have to file a declaration with the landlord that says they can't pay the rent because of COVID-19, and then the landlord can't evict them, at least until December 31, 2020. A couple of lawyers that have spoken at recent real-estate investor meetings in my area (Kansas City) have said that they expect this ban to be extended into the first months of 2021 as well. It is still possible to evict tenants for reasons other than not paying rent.
Have you asked the seller if any of the current tenants have given them the CDC declaration? If they have, it's probably a good idea to talk to a local real-estate lawyer about what to do.
Some states have laws or executive orders in place that restrict evictions, more than what the CDC ban does. Big cities or counties might also have orders from the mayor or health department that go further than the CDC ban. Check your state, city, and county web sites to see what they say.
There were some other nationwide eviction bans earlier this year, but my understanding is that most of those have expired now. One consequence of that, though, is that sometimes a bunch of eviction cases got filed when the ban expired, which caused the courts to get behind. Also, eviction cases filed early in 2020 were "on hold" because the courts were shut down, and now those cases are moving through the courts. So, if you do end up having to file an eviction, it may take longer than usual for your case to go to court.
I am not a lawyer and this is not legal advice.