You can use the data store to store the “scheduled” items with a due date, and then another scenario to read from the data store daily and then process the due items.
Hope this helps! Let me know if there are any further questions or issues.
— @samliew
P.S.: Did you know, the concepts of about 70% of questions asked on this forum are already covered in the Make Academy. Investing some effort into it will save you lots of time and frustration using Make later!