Did you use mules?
If so:
- were they created recently or aged?
- were they created on same IP & device as your main?
- Did you sell to one vendor, or multiple?
- What level were the mules?
- f2p/p2p mules?
- did you idiotically "misclick" stake-sell from main?
I know people don't like posting their 'anti-ban' tactics publicly, but unless we know how you moved the gold, and how quickly you moved it, then its hard to say lol
I'd keep it as simple as don't stockpile it all on accounts that have had any interaction with each other. If your mules were made on the same device and IP as your main, be a smart boy and never touch them again and make others.
If the 'gameplay' of your mules is robotic (aka login to trade/stake gold and nothing else), be smart and change this up
If you have jumped on the stake-sell bandwagon, be smart and switch this up
If your mules have members, and are made members the same way (aka bonds on each, or pre-paid pins on each), be smart and switch this up. Aka on mule 1 have a friend use his Paypal/CC to buy a months members, then on mule 2 use 3 bonds on it.
Since I've invested extra money and utilised more complex anti-ban techniques, I've not had a chain ban since February