Reply To: After millions spent on promotion why are 30% of seats unsold? Home › Forums › Rants › After millions spent on promotion why are 30% of seats unsold? › Reply To: After millions spent on promotion why are 30% of seats unsold? November 12, 2019 8:16 pm at 8:16 pm #1799991 JosephParticipant CTR – The ninth siyum was 30 years before this one.