The Warstore Weekend has updated their events listing with a new Infinity event.
From the announcement:
The Warstore Weekend will be having its second Infinity ITS tournament. It will be a full Spec Ops ITS4 with a trophy and lots of other prizes. There will be four rounds and winning will be based objective points. Victory points will be used as a tie breaker. We are excited to make this year happen and looking forward to seeing you there!