Does anyone know how to get the "(Is there a limit on points?)" trophy (second down on page 5).

I thought it meant getting the highest score, so I did a level without abilities, items or equipment and then got an All Critical Perfect Chain on a level giving me an SSS rank and 9999999 points but I didn't get the trophy. I have done it on two songs so far and haven't got it. Does it require me to do that on a full Series or on the Ultimate difficulty? Or do I have to get 9999999 on a specifica number of songs (or all songs)?

Does anyone know because I can't find out how anywhere when trying to search for answers?

Its possible they could be referring to the Rhythmia points.