JNU case: Did Deepika Padukone pull a publicity stunt?

Actress Deepika Padukone became a part of the protest in Jawaharlal Nehru University. She stood there quietly and has not spoken up about her stand to date. But it is weird that the actress went to be a part of the protest on the same day when a report saying that Chhapaak won't do well came out. Take a look