They're likely to get around the same total as GBH if things keep up the way they are.
They released ~500 seats for the GBH shows, roughly ~400 for this.
We don't know exactly how many were in the building for the GBH shows because we don't know what the walk ups or comps were, but we know Ian said on commentary that they got through their initial allotment for night 2 at the very least.
I expect the same here.