Before 2 days i got unbanned .
Now im asking:
Why couldnt there be a miststake and i get too again banned?
Because the most Admins think that i will farm again because I farmed before.
Im really worried because i made today 40 or 50 games and had a 16 streak,
and i will never farm again but, Im still worried that i got banned because a misstake and I will lose all my money and items and my booster.

Any Ideas how i can protect me for something like this because my next ban will be an perm ban

Lol.
This won't happen, the game match details are the proof of farming.
Just keep game details fair

Yes, don't farm and you won't be banned. And if a mistake is made, which is unlikely it can always be reversed.

Uhm where the hell can I see please the match details?

The match details are just how many turn frames it lasts how many match frames you use etc. Basically determining how long the match actually runs for. It will be classed as farming if you constantly play overly quick matches, especially whilst using a booster.

Here

When i was idiot and did farm i got warned and now im worry about it dont do the same bro!

As long as you don't farm, you won't be in any trouble. Unless, someone has some actual proof that you've been scamming.