Unfortunately, you will have to wait and see if they open up new slots. If they don't, then only stable update you can get when it gets released next year.
You will be get One UI 7.0 update stable version may be in next year first quarter. If you like please accept as a solution it's help to others users also,click on 3dots in my reply section and click on accept solution. Thanks.
Thank you for expressing your interest in the Samsung One UI 7 Beta program for S24. We appreciate your enthusiasm!
We would like to inform you there are limited slots for One UI 7 beta registerations and the user participation is on first come first serve basis. However, we are excited to announce that Samsung will be releasing the next One UI 7 Beta version for S24 soon.
We kindly request your patience as you await this next update. Thank you for your understanding.
"I'm puzzled why I haven't received the update yet. I've registered multiple times, but limited slots are available. As a premium mobile user, specifically an S24 Ultra user, I expected priority access. Interestingly, even S23 and S22 users with beta software have received the U7 update, but I haven't. Could you please look into this?"
