I got the same E-mail last 2 weeks ago and I already submitted my all documentsThis is the original email. It didn’t mention about the deadline.
This is in response to your inquiry regarding your PNP application. In accordance with the Public Health Authority of Canada our office is closed, therefore we are unable to access your file for application documents.
IRCC is requesting documents be emailed to us so that we can expedite the process. Please provide us with the following documents and any additional documents you may have initially submitted.
o IMM0008- Updated from last time you signed
o Schedule A- Updated from last time you signed
o IMM5562
o Additional Family Information (IMM5406)
o Police Certificate- For all countries where you have resided for 6 months or more after the age of 18
o Employment Records
o Birth Certificate
o Valid Passport Copy
o Nomination Certificate
o Signed Schedule 4
o Confirmation of Nomination