If you click on the "Learn more" button it takes you to a page which says "Offer extended".

However, I do not believe this extension is new but has been around since January when the bonus tier points were initially added. Basically, same old BA shouting about the same old bo**ocks, still no improvements and misleading marketing.

This does all lead me to believe that forward bookings are down. Of course, we'll never know how much that is due to world events and how much it is due to both BA's feet having bullet holes in them.