Create a schedule

I need to create a schedule.

In this schedule I have to insert fixed date deadlines, monthly intervals, bimonthly, quarterly, quarterly, half-yearly and annual.

I have a table called "Deadlines"

In the table "Deadlines" if in the field of choice "Type" the user selects "Fixed date" the field "Expires on" will be displayed. 

If the user chooses "Monthly Expiration" the numeric field "Enter the day" will be displayed
In the event that the user enters the number 1, I would like Ninox to take this data and enter for the next 24 months, in the calendar this deadline once a month every first of the month.

How can I do that?

Below I will have to do the same work with the bimonthly, quarterly, quarterly, half-yearly and annual deadlines.

Thanks