5000 euros and a few hours of sobering up is pretty minor compared to what drunk pilots get in other countries these days.
The United pilots in Glasgow copped guilty pleas and each got ten month sentences earlier this year. After release, they will face the music back in the U.S., probably go through the cult of HIMS, re-earn their licenses and resume their careers on double secret probation.
Pilot jailed for drinking before flight - BBC News