I’m confused, you keep stating today as being August 24, 2022, but today is September 24, 2022.
Secondly, as @zippy stated, Tablos purchased on or after July 19, 2022 would not receive a free trial of Commercial Skip. Since you stated you purchased a refurbished unit, I guess it is possible that somehow it was already activated on that unit, but again, the last day to order Commercial Skip was on August 23, 2022 and not September 23, 2022.
If you did actually receive your unit on August 21, 2022, you’ve had it for over a month and your free trial (which you shouldn’t have been eligible for in the first place) has run out.
I do agree that it’s possible that Tablo should have done a better job of publicizing that Commercial Skip was no longer available, but as the buyer, you also have a certain amount of responsibility to throughly check out what you are purchasing.