[pre-tribber here
]
No. Not all trib saints will die.
I've listed (before), about 12 distinct references of "still-living/-alive" persons/saints at the time of His Second Coming
to the earth (who will ENTER the
earthly MK age in mortal bodies capable of bearing children/reproducing [this is BESIDES the "resurrected" saints (those saints who DIE in the trib); and besides the previously translated/changed/glorified/perfected "Church
which is His body" having been "raptured" well before this point in the chronology])...
for one example, what do you do with
Daniel 12:12, "BLESSED
is he that waiteth, and cometh to the 1335 days." THIS is a "still-living" person/saint at the time of Christ's Second Coming
to the earth; now entering the promised and prophesied
earthly MK. (So is
Matt25:31-34 and
Matt13:24,30,39,40,49-50 passages [Jesus addressing their
later Q if Him in
Matt24:3 is based on His ALREADY-having spoken to them about this in Matt13], among many, many others--as I said, I've listed 12 references to same, in the past)