Lyft Pink All Access

Thank you. Can someone please explain how Free Guest passes and Unlock Fees work?

I'm hoping to use them in NYC and Chicago after upgrading to Lyft Pink AllAccess 

Currently with my Divvy membership, we get 5 free guest unlocks. If I get Lift Pink All Access, you get 3 guest passes, is that in addition to the 5 free guests unlocks, so 8 total? 

What's the difference between unlocks and guests passes and how do they work exactly? 

Appreciate the help. Thank you.