The new roof will be 29 feet higher than the old roof was. The center hung scoreboard is 20 feet high.
I will assume it will be mounted above the middle of the football field, in the center of the roof. If it hangs 10 feet from the top of the roof, the bottom of the scoreboard will be 1 foot lower than the old roof.
I don’t think we are going to see it come into play very often.