Reason for injury last night - test failure

The WWE announced today that Luis Ignascio Urive Alvride, who wrestles as Sin Cara, has been suspended for 30 days for his first drug test failiure.  He is believed to have failed a steroid test in early June.

Sources close to WWE confimed a PW Insider story that the test failure was some time back.  He may not be brought back.

What do you consider the main event at WrestleMania?