Telephone standby juror NYC help?

hi all, well im kinda scare right now so help me please, I got a letter that i was summoned as a telephone standby juror and i had to call a day before the jury day and forgot all about it and today was the date of the jury i notice when i was reviewing my bills and notice the jury letter and notice it was today it started early in the morning and i notice it after 4 hours. i don't know what to do i am really scare not only that i just send my application for security guard license and might get rejected and not get my money back, people say you get warrants if you miss your day as jury duty