Bachelorette Party

I am in the process of planning my bachelorette party for June 16th. Since 1 of my bridesmaids is only 20 years old, I was planning on going out to dinner with everyone and then taking a limo into the city to go to Webster Hall since they are 19 years to enter, 21 to drink on Saturdays. The thing is that admission is free on Saturdays before 11, and then $30 after 11, $20 if you purchase the tickets in advance online.
My question is, if we plan on having the limo pick us up at 10, do you think that leave us enough time to get to Webster Hall before 11 to avoid the admission fee? Any one know if there is usually a really long line on Saturday nights at Webster Hall? Because if so, then we might as well purchase the tickets online in advance if we wont make it before 11 because of long lines. Anyone here have any experience with Webster Hall and how long the line usually is to get in? Thanks.

I have never been to webster hall but when i went to nyc for a bachelorette party i think we made it there in less than an hour from holbrook.....but the way home it took forever bc of an accident. The time it takes to get there is hit or miss depending on the traffic. You might just want to pre purchase the tickets to be safe.

Also, I would find out what happens if your on line at 11 but dont reach the door by then....do you still get in free?