How To Fix 0x80070534 On Vista If You Carve You Name On The Floor Of A Gym, How Much Does It Cost To Fix It ?

If you carve you name on the floor of a gym, how much does it cost to fix it ? - how to fix 0x80070534 on vista

Well, at school, I carved my name on the gym floor, and I am reallly scared. So I do not know how much it will cost. about 12 of 12 in