まん えん防止 ぼうし とう重点 じゅうてん措置 そちでした
man'embōshitōjūten sochideshita

Noun
Desu Copula

The polite past form of まん延防止等重点措置

1. Was a measure for preventing spread, etc.; Was a priority measure for prevention.

Past/Perfective
Polite