All depends on your computer and connection to the server. You can tap for more than 10 seconds, but it's unlikely you'll go anywhere. IJJI made tapping harder so it kinda' disconnects you faster, I guess. I honestly don't think tapping is a good idea, since it's a waste of time, and you'll always get killed, EXCEPT, when you're host. When you're host, no one can touch you, but you can kill everyone else. People tapping under the submarine, they camp in Warehouse B or in the corner of the 3 box(Next to Warehouse B). I highly suggest you don't tap though. Just rush with smokes and flash, and you'll make it fine. Or just jump around until you get to the target, hoping you won't die.