According to saintpatrickscathedral.org: Ash Wednesday Weekday Mass Schedule and an additional Mass at 6:30pm Ashes will be available from 7am- 8pm MON - FRI Mass Times: 7:00 AM (Music) 7:30 AM 8:00 AM 12:00 PM (Music) 12:30 PM (Music) 1:00 PM (Music) 5:30 PM (Music on Mondays and Fridays only)
6pm But check too be sure...
Call them, they dont answer this question here
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