Apex Legends Apex Packs After Level 20 - Can you Get | GameWatcher
Apex Legends" Leveling Guide - LevelSkip
Apex Legends Guide To Apex Packs And How To Get Them? | PrimeWikis
Apex Legend's new level cap brings more rewards for returning players - Polygon
Level Cap Increase, Progression Changes, More Earnable Apex Packs, and more
Since you can't get packs after LVL 500, why not add a prestige system to reset your level at 500 to get more packs so you have a reason to keep playing
Idea for earning rewards after 100 (Mock-up) : r/apexlegends