Lee Grey

I'm new to Product Hunt, and I'm not really sure how it all works. I just created a post for my product a short while ago. And now I see there are 3 hours, 59 minutes left in my Launch Day. Does that mean my launch is going to start and end late at night when no one is looking? Is there anything I can do to unlaunch/relaunch so I can get something closer to a full day? (The product is awesome.) Thanks, Lee P.S. Don't want to step on any toes. Is it okay for me to post my product here?