I was working in the Min oF Sport at the time.
We had packed 40k people in ah 25k stadium, all kinda bacchanal wid tickets, free passes, sponsors having they own way of getting people in etc. (there was a commission of inquiry after)
I personally was able to buy two tickets for the game in the ministry an den on de day before de game get 2 free tickets from baldy hernandez (RIP)
De talk about forfieting the game anyhow was a redherring dat Jack an dem pull so that man wouldna look at de real issues of why we lose.
De only way FIFA woulda get involved after the game if we won because of overcrowding , would have been if something had happened (like a stand collapsing and people getting injured or hurt).
After the game we employed some structural engineers to do a structural survey of the stadium an Jean pierre complex and we found that there was no structural fatigue and only normal wear and tear, lots of corrosion because of the proximity to the sea and many other operational faults . Like for instance, the stadium is not supposed to use potable water for maintenance purposes, there is a grey water system whereby ,storm water (rain water) is collected filtered and stored and then this water is used for watering the grounds, firewater, general washing activities etc.
Sorry for rambling on about this, but I am just trying to show how well bulit the stadium is and the fact that whilst we may have been overcrowded seat wise by design, it was still a structurally safe facility