I'm confused as to how we only have 2 scanners now

I'm confused as to how we only have 2 scanners now. I thought we purchased 4 originally. No wonder they are way behind putting movies on UF. I would expect only 1 movie per day per scanner and probably less if they require a lot of work. The directors usually have final approval so if they are picky then they could tie up the scanners for days.