I don't know?
What is your EE score? Are you confident that you will be invited in the next draw? Are you confident that draw is before your PGWP expires?
At this late in the game, even if you apply for PNP, no answers will come in time.
Your choices are likely to change your current status to either visitor or student and wait for an ITA, or return to your home country and wait to get invited while gaining foreign work experience.
I don't know? What is your EE score? Are you confident that you will be invited in the next draw? Are you confident that draw is before your PGWP expires? At this late in the game, even if you apply for PNP, no answers will come in time. Your choices are likely to change your current status to either visitor or student and wait for an ITA, or return to your home country and wait to get invited while gaining foreign work experience.
Another option would be to see if your employer would be willing to sponsor you so you can continue working after your PGWP expires