I was banned, restricted, disabled a lot of times due to some careless mistakes like forget to turn on VPN, get high and go for 600pp on first play, etc... But I am still able to log in with my clones. Just do what people say, change your HWID, clear cookies, uninstall osu, change MAC, change UID (this will fuck your computer up if the disk you change is your boot disk and you forget to change the boot files or something like that. There's a guide on aquila on how to change UID safely. If you have 2 disks or more, like me, then changing the UID of non-system disks is safe). It takes just 5-10 minutes to change all these shit so why bother playing on USB? Playing on USB kills your USB very fast.