I asked CGtrader support about the issue and received the following response. I don't understand what happened, can anyone explain?
"These purchases were made by one of our verified enterprise clients under a bulk licensing agreement. In such cases, discounts of up to 70% may apply depending on your account settings, as outlined in our Terms and Conditions (section 18.11). This is a standard process for enterprise buyers purchasing in volume.
Also, please note that these purchases were processed yesterday, but due to the way enterprise transactions are handled, they may only appear on your dashboard later. This is expected behavior.
Rest assured, the sales are legitimate and will be added to your overall sales volume. No action is needed on your side.
Let me know if you have any further questions
All the best,
Kristupas"