Also:-
Pirelli have confirmed that the change to the softer compounds will go ahead as planned, but said "usage prescription will be reviewed" in terms of the tyre pressures to be used.
"For the second race at Silverstone this weekend, Pirelli confirms the nominated compounds: C2, C3, and C4, being one step softer than those seen at the last GP," the statement added.
"Also the usage prescription will be reviewed, increasing the minimum tyre pressures to reduce the stress on the construction."
https://www.formula1.com/en/latest/article.long-final-stint-and-biggest-forces-ever-seen-on-tyres-led-to-failures-in.6v9aY8QUAp72Bt5AVmg1hE.html
