That's right. It's a collection of classes/seminars on Historical Combat, plus tournaments. It's not SCA-related at all. It's part of the modern HEMA movement (Historical European Martial Arts).
The classes and competitions will include wrestling/unarmed, longsword, sword and buckler, test-cutting, and so on.
This year I think it's a 4-day event? I may not go for the whole thing. Maybe Friday-Sunday, or something. I signed up for some of the competitions, so the schedule for those may influence which days I attend.