Wait list for UCB

What are the chances for wait list candidates this year for 2020 Fall admissions at UCB? Also since May 1st Deadline passed, when do the wait listed candidates know whether they are selected or not?

There is already a UCB waitlist discussion thread so please post on the current discussion:

http://talk.qa.collegeconfidential.com/university-california-berkeley/2179615-ucb-waitlist-discussion-for-class-of-2024.html