I don't know. I just went to the place where X1 shows "license status" and see "Thu, 11 May 2023 00:00:00 GMT".
Maybe other people can report on what they see.
As a beta tester, you may still be able to get a discount on your purchase.
I have no idea about refunds, but you could always start with the trial version.
Hello X1 community, We cannot say thank you enough for your
Eases the pain a bit.