According to Filmmaker Kevin Smith, we will finally see a trailer for the reboot of Jay an Silent bob (played by Jason Mewes and Kevin Smith himself) at the upcoming San Diego Comic-Con. He also revealed the trailer would be 2 minutes and 30 seconds and the movie itself would have a 1 hour and 45 second run time.
For fans of his older films such as Dogma and Chasing Amy this has been a long time coming as the movie was announced quite some time ago as Clerks 3 fell through. I for one look forward to this, so good luck and may the gaming gods bring you glory.