Rarely, a corporate volume license might be leaked. However, AVG rapidly deactivates these. Plus, 2070 is far beyond any corporate contract.
Standard AVG licenses are subscription-based, typically sold for or 2 years per device. When you purchase a legitimate license, you receive a key that activates your product until a specific expiration date. That date is rarely more than 24 months from the purchase date. avg antivirus license key till 2070
The closest alternative is offered by some enterprise software (e.g., old versions of Malwarebytes), but those require periodic paid updates. There is no magic 2070 key. Rarely, a corporate volume license might be leaked