IOC Coordination Commission Chair John Coates described the measures as a "milestone" and an "important step" towards delivering a safe and successful Games in 2021.
New signing Donny van de Beek gave United a chance with a goal in his debut but Zaha's excellent second strike five minutes from time condemned them to defeat.
Bayern then reestablished control of the game, but Robert Lewandowski and Leroy Sane both had goals chalked off.
In the stoppage time, Zhang Yuning shot the ball into the net for Beijing, but the goal was disallowed due to offside after checking the VAR.
Both sides played with many fouls, with Frankfurt playmaker Filip Kostic unable to continue after a foul from Jordan Torunarigha only 15 minutes into the match.
Cazares, capped 21 times for Ecuador, has made 205 appearances and scored 41 goals for Atletico Mineiro since joining the Belo Horizonte outfit from Argentina's Banfield in 2016.
"The stadium has been designed to respect and preserve the heritage of the area, while bringing a long-standing semi-derelict dockland site back into productive use," added the spokesperson.
The next edition of football's showpiece tournament will be played in Qatar from November 21 to December 18, 2022. Enditem
A first half goal from new signing Alvaro Negredo and an 83rd minute striker from Jorge Pombo gave Cadiz a 2-0 win away to Huesca in a duel between two newly promoted sides.
In Mainz, Hungary captain Szalai is said to have raised the issue of deferred payments the players were promised when they waived their salaries during lockdown with the club's board on behalf of the team.
With the result, Augsburg have won their first two Bundesliga games of the campaign for the first time in the club's history, while Dortmund suffered their first loss of the season.