Nope, I have no idea. I don’t even know if it’s even planned/confirmed. All I know is that Glide said they might provide more powerful actions later this year. That might have all changed by now. That’s why I said “maybe”
If you are willing to use external software, I recommend the business plan and Make.com for your project. An automation could download your table every day and process all matching records (date = today), then after your action you delete the processed records from the table that is processed every day.
If you are interested, please write me and we will find a solution together.