Did Prince Harry make a concession to Queen Elizabeth, Prince Charles? According to a report, the grandson has engaged a secret meeting his father and grandmother, which prompted analysts to believe that an agreement to postpone the Prince Harry's explosive memoir.

According to a royal expert, following Harry's surprise meeting with the Queen and Prince Charles, the publication of his bombshell biography could be delayed.

It is possible that the face-to-face reunions may serve as a "peace summit" between the feuding relatives, as the Duke and Duchess of Sussex traveled to the United Kingdom.

During their whistle-stop tour of the United Kingdom, the pair paid a visit to Her Majesty the Queen at Windsor Castle. It was their first trip to the United Kingdom since they retired from royal service in March 2020.

They also had the opportunity to see Prince Charles, as reported by The Sun earlier this week.

It is believed that despite the high level of tension within the family - particularly following the Duke and Duchess of Sussex's bombshell interview with Oprah Winfrey and the announcement that Harry was secretly writing a tell-all book about his life - their surprise get-together may have been "productive."

And it's possible that the duke will opt to postpone the release of his "wholly genuine" account of the "highs and lows" of his amazing life until after his death.

Royal commentator Richard Fitzwilliams said, "It is very important that this happened, and hopefully it will be seen as being productive." He added, "Harry's memoir is coming, but memoirs can always be put back."

"It is very possible that some agreement was decided for the book," he predicted.

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As a result of the discussions, Richard added that if everything goes well, the Sussexes may even make an appearance at the Queen's Platinum Jubilee festivities in June.

However, this seems to be a tall tale. Prince Harry and Meghan Markle are not likely to attend at this time due to security concerns and Harry's ongoing legal battle for police protection in the United Kingdom.

Despite their optimism, Richard admitted that the Sussexes are "the most unpredictable couple on the planet" and that they could change their minds at the last minute.

The only way to foresee what they will do next is to have a crystal ball, he explained. It remains to be seen whether this analysis can bear fruit.

The news of Harry's ambitions to publish an autobiography broke in July.

Courtiers close to Charles have stated that he was only made aware of the idea after it was made public. In short, he was blindsided, and subsequently worried.

Harry, speaking from his £11million estate in Montecito, California, where he made the announcement of the extraordinary publishing agreement, said it will not be about his royal upbringing, but the kind of man he has grown into. Still, some reports claimed the palace is worried. After all, he cannot just completely severe his royal identity and he is likely to reveal some dark palace secret. He's essentially paid so much to do so!