This news is purely speculative. 1 Billion Euros is a lot of money and I think the Arabs know what kind of money it is. Otherwise, it is impossible for a player to pay that much as a transfer fee. Even if the player has superpowers, this is a huge amount of money. With 1 billion euros you could build a team that would put an end to Real Madrid's dominance. That's why it's a lot of money for a player. I think Real Madrid knows this and that's why they have set a utopian value for Vini Jr. Even those who don't understand soccer know that Vini Jr is don’t worth 1 billion Euros. I think the media site that published this news has seen a serious drop in traffic lately.
In the meantime, some journalists have confirmed the offer from the Saudis to Vini Jr. and that he will receive a total salary of 1 billion euros over the entire contract period. Sounds crazy and I too would have thought that there was nothing to the rumours, but apparently they are true. Despite the sum, Vini is not convinced and is having second thoughts. If the player agrees, I am sure that Real can also be convinced with an amount below the transfer fee agreed in the contract.