Board Lifetime Mails last for TMP 1- 2 11 110m TMP/DIGIT 1- 30 7 32h TMP/HEARD 1- 30 1 21d TMP/IRTS 1- 30 2 25h TMP/POLICY 1- 30 3 56h TMP/TPDAY 1- 30 1 25h TMP/VERSE 1- 30 1 45h