Angie,

I have highlighted in red the words I believe we need to take out or change.

I would take out once again
which will be
at these great rates is the same as Discounted rates on the next line.
Also, t maybe should read just Take advantage
 
I just moved things around some so that there is not as much wording about the rates.
Oh! and check the dates of the show - I think it begins on the 5th.