I don't know much about this IEC program, but one thing I know for sure; application for PR does NOT give you status in canada.I applied for PR in August 2017. I have a open work permit on IEC until middle of February. But got told last week by a agent that I will have implied status to remain in Canada but not to work. Apparently u can't have applied status and work with IEC.
If you have submitted an OPW application with your PR application, this will give you the implied status until a decision is made on your OWP application.
Anyway, right now you're not implied at all, since your permit still valid.