BIP148 is one specific UASF. It is intended to activate SegWit. It activates and may cause a split on August 1. If it succeeds economically, it will activate SegWit by November.
It says two different things.Activates SegWit on August 1 and Activate SegWit by November.
I am confused.
Not, SegWit in August, in November possibly activate hardfork to increase 2mb.