Long story short I ran over a screw and took my car into the shop right down the road from where I work when I got to work i double checked the tires and the one they plugged had deflated to 37psi (they checked all of them and inflated to 45 psi) also now the front driver side was at 20 psi (unbelievably I punctured 2 tires in the span of a couple hours) they said they can fix it first thing in the morning so I gave them the fob, put the car in valet mode and restricted the top speed to 50mph. Is there any other precautions I can take? Surely nobody would try and steal it but just to be safe