"Additionally, there are two more launches scheduled before ours, thus adding to our confidence. We are currently scheduled for a Q4 launch. However, it is probable that it could occur early next year."
I mentioned some time ago that I noticed ORBC had petitioned the FCC for launch milestone extensions
in May I saw those petitions were responded to and passed through the FCC's daily digest which doesn't give details but stated that the requests were partially granted and partially deferred (deferred doesn't mean denied)
seems to me the FCC is gonna give you all plenty of leeway in consideration that SpaceX is in the developmental stages