Meanwhile, a spokesperson for the Commonwealth Games said they had signed an official tenancy agreement to use the stadium from 8 July until 14 August.
"After a contract was agreed for Coventry City Football Club to return to the Coventry Stadium, Birmingham 2022 was asked whether it could accommodate CCFC matches within our tenancy," they added.
"To assist the football club, we rearranged our derigging schedule to make the stadium available on 7,10 and 14 August.
"It has been a busy summer at the Coventry Stadium, and as has been planned for several years, we were pleased to stage rugby sevens matches at the venue on 29, 30 and 31 July."
Coventry City's Championship game against Rotherham United on Sunday is postponed because of an "unsafe" pitch.
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