Complex sentence: In Scotland, "30 Days" entered the chart at number 2 with only 12 sales separating it from number one; the single also entered the chart at number 7 in the United Kingdom on the week ending 26th May 2012.
Split into simpler sentences: In Scotland, "30 Days" entered the chart at number 2 with only 12 sales separating it from number one. In the United Kingdom the single entered the chart at number 7 on the week ending 26th May 2012.