Before
The newsletter of 29 June 2000 listed dates after the Love Parade that were "not yet 100% confirmed": Ottawa on 26 August, Las Vegas on 1 September and Los Angeles on 2 September. On 18 August the band announced Ottawa for 16 September, at the SYSTEM 7 party. [1, 2]
After
Alexander confirms that the Ottawa show took place. In November 2003 the band's US tour coordinator called its planned 2004 shows its first US appearance in nearly four years, so the Las Vegas and Los Angeles dates most likely never took place. [1, 2]