Complex sentence: Should this sequence continue, the next elimination for England as a result of a penalty shoot-out would be due during the 2014 FIFA World Cup in Brazil followed by the UEFA Euro 2020 tournament (and so forth).
Split into simpler sentences: Should this sequence continue, the next elimination for England as a result of a penalty shoot-out would be due during the 2014 FIFA World Cup in Brazil. After this the another elimination would be due at the UEFA Euro 2020 tournament (and so forth).