I think I’m in a serious trouble. My old eTA I input a wrong answer about previous visas refusal. Instead of “Yes” I put “No” (now I checked on the Canadian government page that this eTA is cancelled, seems is because the a new eTA is issued of my study permit) and when I applied for my study permit I declared the truth that I was been rejected when applying for the USA visa. My concern is I will have problems in boarding since the officers may realize the information doesn’t match and I will be prevented from boarding? I’m really worry about it, Im flying next week, please help!