It sounds crazy, but I guess when somebody tells you their only mistake was a Nazi tattoo, its possible they actually made a series of other mistakes that did not happen to produce a Nazi tattoo.
A reminder that when Trump attended the US Open final back in September, they had to move back the start time multiple times and at one point paused secret service screening, causing ticket holders to miss a significant portion of the match. Imagine the mutiny if Knicks fans miss tip-off.