I checked the Codefu calendar and noticed that 2nd round is scheduled for May 10 which coincides with Skopje Marathon. Is it possible to change the date of that round, or at least to postpone it for at least 3-4 hours, because the marathon starts at 09:00 and I'm not sure if I could be ready to participate in both competitions, and it would be a huge handicap to participate in only one round.