It would appear that you can move the Lippert Center Point # LC1565391 down one additional hole which will likely only gain you an additional 1/2" of clearance when it is moved.
When the Center Point is originally installed it will raise the suspension approximately 2" due to the height of the unit. With the additional clearance you may be able to change over to some larger wheels and tires that will give you some additional height. To determine if you have enough clearance for some larger... view full answer...