<human>: I received a parking ticket last Monday from my school.  I had bought a parking pass for the year for school, and due to circumstances beyond my control, the pass found itself locked in my dads truck 20 minutes from home in the opposite direction of school.  

I took my parents car to school (both vehicles are registered with the school on the parking pass) and received a parking ticket for "failing to show a valid permit.".  I appealed the ticket online through the school's website on Tuesday, and I received back a PDF file on Wednesday morning informing me that my appeal was denied (no explanation).  I then emailed the manager Thursday afternoon explaining the situation and asking for an explanation.  

Fast forward to today (Monday).  I still haven't heard back from the manager and if I don't pay the ticket by tonight, the fee will go from $30 to $45.  I'm strapped for cash, but have no choice but to pay it, because I can't afford to pay the extra $15.  If I don't pay the ticket at all, they'll seal my academic records, and possibly tow the vehicle from the lot.

Provide a brief overview of the text.
<bot>: Parking pass registered for 2 vehicles was left at home.  Appeal was denied, nobody has responded. Fee increases tomorrow.