数日ならまだしも１０日も滞納している。

tbd

A few days would have been excusable, but you are in arrears for 10 days.

こんなひどい目に合うよりまだしも死んだほうがよい。

tbd

I would rather die than have such a terrible experience.

この方がまだしもあれよりよい。

tbd

This would be better than that.