I´m confused as well. I found this date at fashionweekdaily.
May, 2nd - May, 4th
Dolce & Gabbana and D&G Resort and S/S 08 Sample Sale, D&G Showroom, 85 Spring St., NYC
Merchandise up to 70% off original prices.
Dolce & Gabbana Women's signature dresses, jackets, separates, bags and shoes.
Dolce & Gabbana Menswear suits, shirts, and pants.
D&G Women's essentials include cocktail dresses, jeans, and accessories
D&G Men's shirts and jeans
D&G Junior
Friday . . . 9am to 6pm
Saturday . . . 10am to 6pm
Sunday . . . 11am to 5pm
source: fashionweekdaily.com