Match element to date


I’am actually using bubble to create an app mobile and i would like to schedule actions. For this I would like create event based on day/HoursAND NOT on date. I create a dropdown with all week day and hours so i would like to match them with a calendar. For example : dropdown texte “Monday” and dropdown : 18H is selected they will be match with all monday of the years on a calendar. Then the goal is to send notification all monday at 18h to give informations about the event.

Can someone help me please ?

Thanks you !