Real Madrid must move quickly to sign mbappe before other clubs swoop in and steal him away, but in my opinion, they can take their time because, according to a rumour I've heard, mbappe refused to sign with any club other than real Madrid, which is why when AL-HILAL offered him 300 million euros, he turned it down. I believe mbappe has only focused on one thing this time, which is that he isn't after money but rather his career. Real Madrid's preseason game against Barcelona demonstrated the need for a strong player like mbappe because the club had numerous scoring opportunities but kept hitting the crossbar without success. If mbappe been on the field, however, I believe a goal would have been scored.
Whether it's money or career, then why does Mbappe still want to end contact with PSG if it's not for money? which if it lasts until next season means that Mbappe still has severance pay to get. Then rejected Al Hillal offer as there was an agreement behind the scenes that Mbappe family had collaborated with Madrid, especially Florentino Perez. And this is what convinced PSG that the two parties mutually agreed on this matter. If you look at the strong reasons for Madrid's reaction, which is no longer aggressive in responding to Mbappe sale.
Florentino is a smart guy and he knows why not move on to buy Mbappe because it costs a lot of money while waiting for next season is much more profitable. It's not an urgent matter whether or not Madrid needs Mbappe but a financial issue that must be considered. I'm sure Madrid can afford the sale but Florentino Pérez is just being realistic. Or what if the scheme goes like this? At the end of the transfer market closing, it turns out that Madrid surprised us by buying Mbappe. So, there's no need to rush everything will go as Perez expects.