The match will now take place at The Jakemans Stadium on Saturday July 16 (kick-off 3.00pm).
Away fixtures against Stamford AFC, King’s Lynn Town and Gateshead have been confirmed for Saturday July 23, Tuesday July 26 and Saturday July 30 respectively.
Further matches for Dennis Greene's side will be announced for Tuesday July 12 and Tuesday July 19 in due course.
Saturday July 9: Peterborough United (H) John Blackwell Testimonial
Saturday July 16: Spalding United (H) Lincolnshire Senior Cup QF
Saturday July 23: Stamford AFC (A)
Tuesday July 26: King’s Lynn Town (A)
Saturday July 30: Gateshead (A)