Sadly, the game scheduled for April 25th has been rescheduled to Wednesday, September 16th.
As taken from the Quakes Insider:
The San Jose Earthquakes announced today that their match at Avaya Stadium on Saturday, April 25th against the Montreal Impact has been rescheduled to Wednesday, September 16th at 7:30 p.m. PT.
The match has been rescheduled due to the Impact’s advancement to the CONCACAF Champions League final. The Impact will play April 22nd and April 29th in the two-leg final.
You will not be sent new tickets in the mail. The tickets you received for the game on April 25th will be valid for the rescheduled match on September 16th. If you have already sold your tickets to the match for the date of April 25th, they will remain sold.
If you have any questions, please contact your Fan Relations Specialist at (408) 556-7700 and press 2.