For the first situation, it is really depent on the total amount.If the total amount is just 200,000RMB, my base line maybe is 40%; If the total amount is lager than 200,000RMB,and my portion is just 30%, I'll still accept it thought I'm very unwillingly,because I'll lose even more if I punish the partner.
For the second situation,I surelly will refuse accept the distribution.As the total amount is small, I'll be more care about the fairness rather than how much I can get.