> LAC was never and offical term
So was 'Americas Cup' neither!
I wonder why ISAF has to be involved here?

The problem with the term 'Little Americas Cup' is that it sells mutch better. Mutch easier to find sponsors and so on.

The next ICCT Cup is scheduled in August in Cescenatico Italy.
Sadly, the italian sponsors of the Cup, don't want to spend any money without the term 'Little Americas Cup'.