I note Saturday, that there were a craptonne of aircraft unserviceable.
The status for AC 608 noted 209 228 411 were unserviceable.
The status for AC 757 notes 411/228/218 AND 205 AOG all US. (And 757 was upgagued to a 321)
Assuming OPs guy wasn't drunk, that is 5 distinct 320s out of service. I presume, they would not have noted tails scheduled to be in maintenance.