It's my first time getting chat restricted, got a question..

Okay I must admit, I've been really toxic past few games, i am usually not that toxic but I was so pissed off from not ranking up and raged on my teammates . anyway I got after a game chat restriction for 10 games and I really feel bad about it , its my first time ever getting it.

my question is..... is it true I wont earn any end of season rewards because of this? Even if it is my first ( and most likely) last time I get chat restriction?