Due to restrictions from the COVID-19 pandemic, the race scheduled for May 10th at Sleepy Hollow has now been cancelled. The Ultimate Series MX event that was originally scheduled for this date has also been cancelled at this time as well. An updated 2020 can be found below.
However, Sleepy Hollow is planning on running practices in the near future. Please their website for more details and information as to when they will be open (http://sleepymx.com)