When you are ahead 20+ kills at 20 Minutes, END THE GAME
No you don't need to kill the 0 and 10 Ahri again; No you don't need to keep split pushing and just getting 1v4 caught out for no reason No you don't need that blue buff, or red buff, or late game krugs. No you don't need that fking kill.
Grab baron, push towers, and end the game, there is no reason for you to be wasting your dam time, getting scores that don't matter. That is how you lose and how you throw games. Kills are NOT needed to win the game, but you do need to kill the nexus so focus on that, instead of wasting everyone elses time farming and killing the 0 and 10 Ahri.