lol, depending on where u r going, i wouldnt sweat anything man, ive been to nyc a few dozen times for shows concerts ect, and 1 thing i can say is there r cops everywhere, and just be urself, im assuming ur gonna leave early to get it started, i do tattoos and i can see u will be sitting there for a hell of a long time just for the outline, and u might have to go back to have it finished, i dont see a whole sleeve being done in that short of time but anyway post some pics when its done