To be fair, sounds a bit daft but it's a good time to buy into a GBP market if you have overseas cash such as USD (Saudi Riyal as its pegged to the USD) which they will have.
Comparable to 6-12 months ago the currency has changed dramatically in favor of overseas investors investing into the UK, if they were interested then but the price was never met, now is the time to jump on it due to the huge currency fluctuations from GBP to USD since Coronavirus. You never know they may have already bulk purchased the currency over the past 4 weeks which is why maybe the premier league has been informed.
So in 6-12 months time when the economy and market improves, the new owners would have made a profit just on the USD to GBP exchange rate for the capital growth of Newcastle United.
FEB 2020 - GBP 340,000,000
FEB 2020 - SAR 1,455,000 (SAR 4.28)
Dec 2019 - GBP 340,000,000
Dec 2019 - SAR 1,717,000,000 (5.05)
December 2019 - Feb 2020 - SAR 261,800,000 (GBP 56,000,000 savings on currency)