I called last week. I was told that it has not come out yet and the reason it came out earlier in past years was because they were offering an incentive for early payment. This year, there is no incentive for early payment.
They also have to deal with the change in the tax laws which totally eliminated any tax benefit of this donation. It is pretty clear that PSU is not changing anything related to this law.
I am also a booster club member and season ticket holder at UNC (we live here and my son is a student there). They have modified their program related to the law. I am not sure what they did is all that effective, but interesting that so far PSU has chose to do nothing.