Original sentence: " Several bands could not play on Monday due to prior commitments, including: Paramore, The Almost, Haste The Day, It Dies Today, Chiodos, and Throwdown.Most recently, at the 2007 Houston show on Sunday, July 15th, 2007, in the early morning, there was a lightning storm during set up.Since the delay in set up meant that it would not have been possible to start the show until mid-afternoon,  the tour annouced that the event was postponed Monday, July 16th, 2007, moving the venue into Reliant Arena rather than the Reliant Center Parking Lot (even though on the tickets state "Rain Or Shine.The tour has been several times subject to weather-related delays and cancellations
Edited sentence: " Moving the show to the next day had caused several bands to drop that date, of those including: Paramore, The Almost, Haste The Day, It Dies Today, Chiodos, and Throwdown.At the 2007 Houston show on Sunday, July 15th, 2007, in the early morning, there was a mediocre storm during set up.This had caused confusion and the Vans Warped Tour (or Reliant Park officials) declared that it was too dangerous to set up the stages, therefore, postponing the event to Monday, July 16th, 2007, and moving the venue into Reliant Arena rather than the Reliant Center Parking Lot (even though on the tickets state "Rain Or Shine