With each game you play without keeping your opponent waiting, aborting the game or disconnecting from the game, the restriction will lower.
After playing games fairly and without breaking the policy, the restriction will stop and you'll be able to play normally again. This can/may take time if you've stalled, disconnected or aborted alot of games in the past 48 hours you've been here though.
Delay Removal
It depends on how many games were aborted or how many games were played where the person stalled or disconnected/closed browser to leave a current game.
We can't tell you exactly how many games need to be played as this helps players bypass the restriction.
As you needed to play alot more to lower it I've helped by lowering it a little for you, but I can only do this once.
If you have a bad connection then your fair play restriction may activate fully again until you get a better connectivity. If you don't play fairly you may be fully restricted again.

Now I m doing Fair Play but still game delays 5 min in between , plz help