My current DACA expires 12/4/17, USCIS received my renewal application on 7/3/17. I had done my biometric on 7/14/17. It's currently pending.

Let's assume if my renewal got approved , then it expires on Sept 2019

Will my DACA continue to be valid until Sept 2019 or it will be invalid on March 5th, 2018 ?

What does it mean for the date " March 5th, 2018'?

My friend's current DACA expires on 12/5/2018, so will his DACA expire on 12/5/18 or 3/5/18?

Can someone help to clarify for me ?

Thanks very much !