So if you're on Pro and for some reason do NOT have a your update branch set to Targeted, do it NOW or you will lose your additional 30 day update delay.
https://www.techcommunity.microsoft.com/t5/Windows-IT-Pro-Blog/Windows-Update-for-Business-and-the-retirement-of-SAC-T/ba-p/339523
Current:
Starting with 1903:
