The chat was going to be about the coach's roll in football and how to deal with prejudice.
However, the negative comments received on social media have forced the UFCB to cancel the event and apologise to the students.
In recent weeks, Arsenal continued to support for Emery as the Gunners coach, despite the bad results obtained recently.
At the moment, the London team is 8th in the Premier League with 18 points, which means that they are eight less than what they need to qualify for Champions League places (4th and above).