Its not been banned. Just dont be stupid and use aimbot and stuff. Hacks are to assist at best.
Some tips for playing safe would include
1) NEVER USE AIMBOT> If your k/d is higher han 1.8 people will automatically suspect you. Dont add to this by plaing suspiciously or getting an impossible number of headshots.
2) USE ESP SAFELY> There is a video on youtuber of how a guy using ESP is caught by his team mates. First watch that, learn how NOT to use ESP (Video is by ISSAKAREEM)
3) DONT USE OTHER AIDS> Things like anticlimb,fast run etc are easy to see by oters and you can be reported for that.
All in all try to maintain a k/d of 1.8 above and below 2.2 if anything other than a sniper.
P.S I prefer that none hacks in PvP. PvE go full on
Good luck and Happy HAcking
ANd thanks to the threadstarter