What happens if SKT T1 K and Samsung Galaxy White tie for 2nd place?

So I just recently started getting into OGN/NLB and was trying to figure out their system of determining who goes to worlds. From what I read, the system is based off of circuit points gained through winter, spring, and summer seasons. As of now, here are the circuit points: http://lol.gamepedia.com/Season_4/Circuit_Points_Korea. The top 2 teams are automatically qualified for worlds and the 3rd-6th battle it out for the remaining spot. Currently, Samsung Galaxy Blue is a shoe-in for worlds with SKT T1 K and SG White battling for 2nd.

I was looking at the tournament brackets and SK TT1 K are in the NLB finals while SG White are battling for 3rd in OGN. Interestingly enough, if BOTH teams win they will gain 75 and 150 circuit points respectively landing them both at 525 points and a tie for second place.

So my question is, if both SKT T1 K and Samsung Galaxy White tie at 525 points, how is that handled? Is there a tie breaker for 2nd? Are both teams considered 2nd and they just forget the 3rd-6th tourney? Does anybody have any knowledge on this?