A couple of points.
1. The rules of the SPL were drawn up, and agreed, by the member clubs at its formation. Changes in the rules would need to be agreed by the member clubs. Those rules were drawn up following changes in the law regarding sporting venues and the SPL believe they have gone over and above the guidlines and, as such, I cannot see any court in the land being interested.
2. ICT is a member of the SPL and, provided we could nurture support from other members, can put forward a motion to have changes made. Chances are that we could win over the required support from the SPL.
3. Local authorities and the police will need to be convinced that the safety issues have been addressed before they would allow the issue of public safety certificate.
Those things can be achieved but it all takes time and its very unfair to chastise the board and CE of ICT for what is a national issue. Supporters organisations can network and lobby the governing bodies. Fans can lobby their club. The club can seek support from other clubs and lobby the governing body, the police and the local authorities and I believe that will happen but it will take more than a few weeks or months.