No one knows, the hodl strategy doesn’t work right now. But I can give you some advice because I’m ICO investor, you should search for a good interesting project that is trustworthy enough to return your money and simultaneously have an interesting concept. In the result, you will earn money and, moreover, support the implementation of a good idea. As I can consider myself as an expert in ICOs field and investment, so I can give you some advice. You need to choose it really careful and study all about ICO project which you want to invest in. For example, an experience of a team, a value of the project, uniqueness and then read some comments about it.