https://learn.microsoft.com/en-us/answers/questions/1192743/can-i-upgrade-from-ms-sql-server-2019-evaluation-e

Yes it should be possible:

Can I upgrade from MS SQL server 2019 evaluation edition to SQL 2022 Standard edition? My evaluation period has expired. - Microsoft Q&A

Adrian, you were exactly correct!  Thanks so much for your help!

If you are setting up an availability group listener across multiple subnets and plan to use static IP addresses, you need to get the static IP address of every...

The ultimate goal here is to have another instance on subnet C which replicates to the same instance in subnet B ( B is our COLO for DR) I...