silentblackhat

I am done with my timing belt job. i have the water pump bolts torqued, and everything else the way it needs to be(yes, both at TDC also). Come to get my CKF sensor bolt and, whoops, cant find it. Would it be ok to leave it in the engine bay for a day(not hooked inside the lower cover where it is supposed to be) till i can get another bolt for it? I know its a pain to take everything off again just to put that back on it but i have some things that i have to get done tomorrow and i wont be able to do them without a car. Ill go to Honda tomorrow tho so i can see if i can get another bolt.

Im just wondering if it will hurt the car any if its not in there for a day?