Based on the existing answers, it appears that the VeYFI token is launching soon, and that it will be possible to lock YFI tokens for a buyback program. This is great news for those who have already invested in YFI tokens, as it provides an opportunity to potentially increase the value of their investment. Additionally, the buyback program could potentially increase the demand for YFI tokens, further increasing their value. Therefore, it is a great time to invest in YFI tokens as the VeYFI launch could lead to an increase in their value.