Not sure where to post this, but the year in Community posts seems to be incorrect, f.ex.
https://community.adobe.com/t5/get-started/activation-of-old-cs-no-longer-working/td-p/10824993
All posts have 2020 instead of 2019.
Right you are, Tom.
The switch is at some unknown time on 29th December.
I have started an attempt to alert some Adobe friends.
Also, I have posted elsewhere about it, as you can see:
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