So I was banned in the 6month banwave and all my gold got taken away, but I do still have around 800k in my guild bank. Im planning on buying a sub again with rl money, but would it be suspicious if I withdraw the gold from the guildbank and mail my characters 200k each or something? All said characters are on the same wow account and license.
Never ever mail such big amounts. Do either Face2Face or better, create a fake guild and let the other alt take it from the guild bank. Personal oppinion: There is not a single need to have 200k on an account. If you need gear, buy it and let the new account take it from the guildbank.
Mailing btw chars on same wow acc is imho safe. Btw different accs, i prefer not to mail more than 35k in 1 mail. Btw, as u allready noticed, the gold in your GB was safe, so i dont see the point in mailing it to your chars. Just buy tokens with 1 of your alts, keep the rest in the GB.