Manny Pacquiao throws a right at Floyd Mayweather Jr. during their welterweight unification championship bout on May 2, 2015 at MGM Grand Garden Arena in Las Vegas, Nevada.

Citing copyright violations, Periscope said it axed 30 live streams of the boxing match between Floyd Mayweather and Manny Pacquiao over the weekend, the company announced Monday.

Periscope, a subsidiary of Twitter, forbids streaming of copyrighted material.