How to enable event clicking only on specific days columns fullCalendar v4

Question

I'm trying to specify a config value for my system users allowing them to modify their working hours in current day and a specific number of previous days on a fullCalendar v4 Calendar. Working hours ranges are clickable events.

Example :

• If config value is 3 that means the users will be able to modify the current day and two previous days.
• Modifying hours require clicking on an event.

Question : How to enable event clicking only on specific days columns ?

var calendar = new FullCalendar.Calendar($('#agenda-calendar')[0], {
  columnHeaderFormat: {
    weekday: 'short',
    day: 'numeric',
    omitCommas: true
  },
  events: {
    url: 'url',
    dataType: 'json',
  },
  eventClick: function(info) {
    editEvent(info);
  },
  locale: '<?= Yii::app()->getLanguage() ?>',

  selectable: false,
  timeFormat: '',
  selectHelper: true,
  allDaySlot: false,
  plugins: ['timeGrid'],
  views: {
    timeGridMonthDay: {
      type: 'timeGrid',
      duration: {
        weeks: 1
      },
      buttonText: '<?=$this->_t( '
      Month ' )?>'
    }
  },
  defaultView: 'timeGridMonthDay',
  minTime: '7:00:00',
  maxTime: '22:00:00',
  header: {
    left: 'prev,next today',
    center: 'title',
    right: ''
  }
});

Calendar Image