Yes there is a chance to pump on june 2020 but naga surely is dead by that time if no pump will happen this another 4 months. Many ico investors are tired of waiting and disappointed  that after 6 months of waiting and release of the huge naga wallet, we still below ico (50-55 cents). People will realized that there is no thing to wait and they will just dump their tokens. It is also funny that every milestone reach, there are plenty of comments on bitcointalk, twitter and facebook about naga to the moon, but in reality it does not happen. Only blind people will be happy by now on that is happening on naga.