To have a possibility to limit the number of events not per day but other periods of time, e.g. per week

Is it a good idea possible to set up the Limit of the number of Events scheduled not per day but per week or other defined period?

The case is the following, we have coleagues for whom the Meetings that are set up are not the Major responsibility and it is better if they will have no more than certain amount of numbers per week..