the capacity changes due to what the promoter will call a technical "sellout" and sales beyond that goes into "points" or "backend" .. a ratio of pure profit split between the promoter and the band. the capacity is lower cuz everyone involved knows it won't go to full capacity so they determine a number that would suit the the overhead and ticket price.
the capacity changes due to what the promoter will call a technical "sellout" and sales beyond that goes into "points" or "backend" .. a ratio of pure profit split between the promoter and the band. the capacity is lower cuz everyone involved knows it won't go to full capacity so they determine a number that would suit the the overhead and ticket price.