As you may have already read there is lots of press coverage of NBC's decision not to renew The Event following it's first season.
However these two tweets from Nick Wauters and Ian Anthony Dale say, there are other possibilities for the continuation of the story.
Some worrying tweets arrived in the last few hours via the Variety reporter Stuart Levine.
With doubt still surrounding the tragedy at the White House, Sterling encounters an unlikely ally in Simon, who risks his life to return with a possible antidote. Against the wishes of Chief of Staff Richard Peel, Jarvis authorizes an air strike to neutralize them.
In order to help them decide why don't you write to them and let them know. Blair Underwood has provided the details of who and where to write to for you to show your support. 
The White House grapples with the unfolding tragedy as Sterling continues the investigation into his primary suspect, while Sophia manipulates the traitor inside the White House, confirming the suspicions of Chief of Staff Peel. 
This is from our Dempsey's Office in Detail post where you can see the latest update.
Finally for now these two Tweets from Nick Wauters mention the end of filming of Season 1 and that there is still a decision to be made on a second season.
The White House is rocked by the sudden illness of one of their own, leaving Chief of Staff Peel and Sterling to investigate possible conspirators. 
There are a few updates to tell you about, the first of which is the TruthSeeker5314 site.
The second set of updates is to Dempsey's Office, the flowers are an obvious addition, but there are a few more things to click and some more information in emails and slideshows.
Vice President Jarvis (Bill Smitrovich) vocalizes his lack of faith in President Martinez’s (Blair Underwood) leadership and agrees to meet with an adversary. 
The Sleepers mourn their losses after negotiations are a failure, meanwhile Sterling tests Simon's loyalties.
Q Will Sean meet Pres. Martinez?
A Well the answer actually is yes. Pres. Martinez and Sean will meet very soon in an upcoming episode.
In a major twist, in a major storyline that has yo do with Sean's destiny. At least the destiny that was fortold or forseen by Dempsey. So it's coming up soon. So keep watching the show.
Q Is Michael going to answer all of Leila's questions?
A Well Michael is definately going to answer some of the questions that Leila has. Questions about who she is. Where she came from and about her family and about her origins. So yes he will answer some of her questions just not all of them.
Q What the significance of Dempsey's stone table and the pieces on it
represent?
A This is actually a question I can't answer right now. But it's tied into Dempsey's past who he is where he came from and his goals. So it's a secret for now.
Q What is the purpose of the old age face little girls? And they had Sam for so long why isn't her face old?
A Thats an excellent question. Glad you asked it. Actually there's
something special about all the little girls that Dempsey abducted.
(He says something else here I can't quite make out. It's either children he abducted or chose and abducted. I think. I'm not sure)
He's been extracting a serum he needs to accomplish his final purpose.
The reason Samantha isn't as ... doesn't look as old as the other little girls is because he hasn't had her for as long as the others.
That's basically the answer. The treatment she's recieved just started.