Redlinin 8

Need help asap..i tried installing my new hids....i think i touched the bulb by accident and when i put it in...smoke was comming out the light....after a min the light turned off....i tried putting the stock 1 back in and it didnt turn on.....all the other lights work...(Driving light,signals,other headlight) what did i F up and how much is it gonna cost?