musicmania.uk has now updated the release date from July 23 to August 6, too. source: http://www.musicmania.uk.com/cc.singlefile.php
It's because musicmania.uk has announced the single for July 23 and has now changed the date. The site says "All release dates were correct when this page was last updated. Some release dates are subject to change." So it was actually correct.
^ He's correct. When I put the date in as July 23, it was correct at the time. It's more obvious now that the promo has been pushed to August 5/6. Says August 5 on the instruction sticker, but August 6 is the date listed and published by All access and others.
Very interesting date considering Coldplay's Hurts Like Heaven gets solicited on that day too. Advantage is HLH is being released in the US first. YAY.