Completely wrong. Maybe it because you did not research the project before participating the bounty. So, you are only promoting a shit and scam coin, that will surely worthless. However, the bounty you participated could be profitable in case you well predicted and analyzed the project has a real use.
There is the Fiancia project. It has excellent rank on ICObench and other similar sites... But at the end of Bounty it turned to scam their participants and ask to send him 0.1 Eth from each participants