R7E - A Resolution Of The Mayor And City Commission Of The City Of Miami Beach, Florida, Accepting The City Manager's Determination That A "high Impact Period," As Defined In Section 82-443(1) Of The City Code, Shall Exist For The Period From February 22, 2021, Through April 12, 2021 ("spring Break 2021") And, Accordingly, Approving The City Manager's Spring Break 2021 Plan (as Set Forth In The Attached Memorandum); Authorizing The City Manager To Impose Those High Impact Measures, As Set Forth In This Resolution, And Which Measures Are Consistent With Section 82-443 Of The City Code; And Approving And Authorizing The City Manager To Impose Such High Impact Measures Beyond The Initial 72-hour Time Period Set Forth In Section 82-443 Of The City Code, And Hereby Approving An Extension Of The High Impact Period To Include Any Or All Of That Period Of Time From February 22, 2021, Through April 12, 2021; And Which Measures The City Manager Deems Necessary To Protect The Public Heal Th, Safety And Welfare, And To Protect Public And Private Property From Damage, Degradation And/or Unauthorized Uses.