Phase I Questions

Hey guys, I have a kind of complicated Phase I question;

I am currently in Math 16B (Fall 2015) and I want to take Math 1B and Math 53 concurrently next semester. 16B has been too easy for me. However, on the Berkeley Mathematics page it says that 1B will only be worth 2 units to those who have already completed 16B. Does this mean that, if I Phase I 1B, it will only count towards 2/10 of my unit cap for Phase I? This would be awesome because then I could enroll in 3 classes Phase I (1B, 53 with Auroux, and Cog Sci 1)

Thanks