All units you are enrolled in after the census date will be used in the calculation of your completion rate. This includes all units that receive a final grade and all units you withdrew from after census date. 

If you withdraw from a unit after census date, you will be charged for the unit and it will count as a failed attempt in the low completion rate calculation.  
  
If your studies have been disrupted by difficult or unexpected circumstances you can apply for an exemption. Visit Curtin’s Special Circumstances page for more information or to lodge an application.