Whelp, someone on your IP back in March did. As you can see on this connection history below. You even connected from the same IP before the cheater and you are still connecting from the same IP after the cheater. So someone in/on your network/household used cheats on our servers and ruined it for you.
2019-04-04 08:06:58 [U:1:123830309] | DEATH RUN | EU 2
2019-04-04 07:08:24 [U:1:123830309] | DEATH RUN | EU 2
2019-04-03 10:09:54 [U:1:123830309] | DEATH RUN | EU 2
2019-03-28 09:55:16 [U:1:391049279] | UPWARD | EU
2019-03-28 09:54:07 [U:1:391049279] | UPWARD | EU
2019-03-28 09:53:05 [U:1:391049279] | UPWARD | EU
2019-03-28 09:51:34 [U:1:391049279] | UPWARD | EU
2019-03-28 09:26:05 [U:1:391049279] | UPWARD | EU
2019-03-26 09:42:22 [U:1:123830309] | DEATH RUN | EU 2
2019-03-26 09:10:24 [U:1:123830309] | DEATH RUN | EU 2