Based upon the whitepaper, I can say that this project can run 10 days ICO because I saw in the roadmap that Xbrick Exchange Project was already started 2 years from now. Since 2016, the team had planned to make an exchange that is secure and efficient in the world of cryptocurrency. As of now, they will launch the public sale for the project. In short, this project is nearly to success. Assume that 10 day run is enough for a project like this.