I'm sure there would be a lot of people interested, however I believe this corresponds with another tournament hosted the same exact date, just to let you know.
There's no other tournament being hosted on the 12th
There is a native tournament being hosted by Zeyden with a lot of NW players signing up.
It's genuinely annoying because as you mentioned there is Zeyden's tournament on the same date (which I had completely forgotten ngl) however I counted 4-5 NW players signed up thus far which doesn't really stand as a 'lot' (plus two of which I am sure would prioritize a tournament such as this any day).
It's already hard enough to work around the EGS schedule (but it's for good reasons so I don't mind) so if I start trying to take into account other tournament's modules, it becomes a straight-up nightmare. I do understand it's not ideal, but I don't see me postponing the tournament for that, people will attend what they prefer I suppose.