Because they DARE NOT vote elsewhere otherwise or there will be HE** tri pay.
The duck is tracking them and monitoring them and watching them to see who is not obeying him.
They are very afraid of his wrath and so they will all obey him and wait and show up and vote on that one day.
By then we'll see how many they be. The weaponized mystery meat wackadoodlenoodle fascist racist "monitors" will be monitoring the duck quacks. Easy job.