If there is a scheduling conflict and two Duplicate jobs are scheduled to run at the same time, use the Exclude Dates option in the Schedule settings of the most frequently run job, to stop this job from running .
Example: - if you have a Weekly Duplicate job that is scheduled to run every Friday and a Monthly Duplicate that is scheduled to run only on the 1st Friday of each month, configure Exclude Dates in the Weekly Duplicate schedule, to exclude the 1st Friday of each Month. The Monthly Duplicate will then run on the 1st Friday, with no conflict with the Weekly Duplicate, which will be scheduled to run all other Fridays.
The Exclude Dates option is found as part of the Job Schedule settings, as shown below;

Multiple Exclude Dates can then be selected either using the calendars provided or by using the Select Date field and clicking the Add button. The dates selected to be excluded are listed in the field at the bottom, as seen below;
