OK so I been training fo 1 year and 3 months now and I’m a 4 stripe white belt. I train 4 times a week and I roll with only upper belts and now I’m getting to the point where I’m submitting purple belts. I wasn’t worried about when I’ll get my blue belt but now the upper belts are saying I’m ready and our professor told me last week to make sure I come this week so I can get my blue belt before he has surgery but I think he forgot so my question is if should ask him or keep my mouth shut and keep training until he gets back?