fever pitch

US /ˈfiːvər pɪtʃ/
UK /ˈfiːvər pɪtʃ/
"fever pitch" picture
1.

paroxysme, point culminant, fièvre

a state of extreme excitement, emotion, or activity

:
The excitement reached fever pitch as the band took the stage.
L'excitation a atteint son paroxysme lorsque le groupe est monté sur scène.
Negotiations reached a fever pitch just before the deadline.
Les négociations ont atteint un point culminant juste avant la date limite.