Labour under the delusion, illusion, misapprehension, etc. verb phrase
To wrongly think or believe something to be true
At the competition, he was still labouring under the illusion that his picture was the unique one.
Jason laboured under the misapprehension that every member of the team had respect for him.
Marry always labours under the delusion that one day she will become a superstar in the entertainment industry.
The verb "labour" should be conjugated according to its tense.
1. To punch a hole in one's ticket to show that they have paid for a ride
2. To do something that allows one to go further in a competition or to be promoted at work
1. Please, tell me if I forget to punch your ticket.
2. With a view to punching my ticket to the final, I did whatever it takes to win this round.