Complex sentence: On January 24,2017, Rexha announced her first solo headlining tour called the All Your Fault Tour, and is scheduled to begin on March 1,2017 in Dallas.
Split into simpler sentences: On January 24,2017, Rexha announced her first solo headlining tour called the All Your Fault Tour. The tour in support of and is scheduled to begin on March 1,2017 in Dallas.