Show times of elimination of wrestlers with days held more than 50.
SELECT T1.Time FROM elimination AS T1 JOIN wrestler AS T2 ON T1.Wrestler_ID  =  T2.Wrestler_ID WHERE T2.Days_held  >  50
times of elimination refers to SELECT T1.Time; wrestlers with days held more than 50 refers to WHERE T2.Days_held > 50; joining tables elimination and wrestler on Wrestler_ID refers to JOIN wrestler AS T2 ON T1.Wrestler_ID = T2.Wrestler_ID;