Second set of holes, but only out to where the pitot tube location is.
You can see the pitot mast at the bottom of this picture.
A word of caution about the inboard rib (under the wing walk doubler). You don't have much room here to aim the lines into the fuselage. If I had to do this over, I would have put the second hole much lower below the middle (factory) hole where they will enter the fuselage below the aileron control rod. Maybe even leave the middle hole empty and put two holes below it to make the turn easier. The lines have to make a pretty sharp downward turn and with the wings on, there just isn't any space there.
From inside the fuselage under the pilot seat, you can see that I have the two lines coming in well down below the controls. They go into a conduit that heads back behind the baggage bulkhead where they meet up with the static lines and where the Dynon ADAHRS is located.