Euro 2020 matches taking place at Wembley are set to be given an exemption from lockdown rules by the Government, with 45,000 fans expected to attend knockout-stage fixtures.UK Prime Minister Boris Johnson has set his sights on bringing the country out of lockdown entirely on June 21, but certain reports suggest 'Freedom Day' could be delayed by two weeks amid concerns over new Covid-19 variants.Regardless of whether Johnson puts those plans on hold or not, though, The Telegraph are reporting that Euro 2020 matches being held at Wembley will not be subject to the same restrictions at other events.A capacity of 22,500 spectators at the national stadium will be guaranteed throughout the tournament, while as many as 45,000 could be allowed to.