Have you heard anything about RavenCoin mooning within the next week or two.
There was a rumour that the team will have the event and they are going to present something that will make it grow 5-6 times in price?
Or is it a fraud?

It is not going to change anything,it is just to grab some investors which may increase the price little bit not as we can call as moon.
Even not heard of that coin before so research deeply before investing your money on it.
And also understand no one can predict what will happen its just promotional words.