Ah, ok. I didn't know that. I don't follow Chicago (saw it once, liked it, and that is about it).
In the past, Warner Theatre would use some dubious advertising tactics so I wrongly assumed this was another one. For example, they would note a show was "direct from Broadway" when it was the gazillionth non-equity tour. I realize this is common in a lot of theatres that house tours though.
"Why do you care what people might say? Why try to fit into their design?" (Side Show)