Mr Conditt won't be there and the US military will be a skeleton crew only. There will be Americans though. The military will be on the static only.
Also, the USAF
may have "advised" Boeing not to take their military jets, it does not mention anything about Boeing civil planes. They might therefore still come.
On the other hand, last year's Farnborough show was truly "packed" with Boeing civil planes. Boeing managed to send a full total of 1 civil airplanes. An old B737-400 (the Conexxion plane).