事前 じぜん予約 よやく ようではありませんでした
jizen'yoyakuyōdewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 事前予約要

1. Was not necessary to book in advance.; Was not required to make a prior reservation.

Past/Perfective
Negative
Polite
Formal Register