Day 7 message for non confirmed users

array(7) {
  [0]=>
  object(stdClass)#4092 (5) {
    ["ID"]=>
    string(4) "5594"
    ["user_email"]=>
    string(20) "swope_sandra@msn.com"
    ["display_name"]=>
    string(10) "giubbmbrxe"
    ["user_registered"]=>
    string(19) "2020-09-23 17:59:12"
    ["days"]=>
    string(1) "7"
  }
  [1]=>
  object(stdClass)#4091 (5) {
    ["ID"]=>
    string(4) "5595"
    ["user_email"]=>
    string(24) "rhmazdaspeed21@yahoo.com"
    ["display_name"]=>
    string(10) "iglomcgxar"
    ["user_registered"]=>
    string(19) "2020-09-23 19:12:02"
    ["days"]=>
    string(1) "7"
  }
  [2]=>
  object(stdClass)#4090 (5) {
    ["ID"]=>
    string(4) "5596"
    ["user_email"]=>
    string(22) "sanfilippo18@yahoo.com"
    ["display_name"]=>
    string(10) "udtaulpney"
    ["user_registered"]=>
    string(19) "2020-09-23 19:44:24"
    ["days"]=>
    string(1) "7"
  }
  [3]=>
  object(stdClass)#4136 (5) {
    ["ID"]=>
    string(4) "5597"
    ["user_email"]=>
    string(25) "EMONTRONE@CLARAMARTIN.ORG"
    ["display_name"]=>
    string(10) "vqyjwooroi"
    ["user_registered"]=>
    string(19) "2020-09-23 21:02:44"
    ["days"]=>
    string(1) "7"
  }
  [4]=>
  object(stdClass)#4122 (5) {
    ["ID"]=>
    string(4) "5598"
    ["user_email"]=>
    string(18) "JJK@KNICELYLAW.COM"
    ["display_name"]=>
    string(10) "nsqwvlldig"
    ["user_registered"]=>
    string(19) "2020-09-23 21:12:53"
    ["days"]=>
    string(1) "7"
  }
  [5]=>
  object(stdClass)#4121 (5) {
    ["ID"]=>
    string(4) "5599"
    ["user_email"]=>
    string(16) "randon57@msn.com"
    ["display_name"]=>
    string(10) "bzbgbfqehl"
    ["user_registered"]=>
    string(19) "2020-09-23 22:04:43"
    ["days"]=>
    string(1) "7"
  }
  [6]=>
  object(stdClass)#4120 (5) {
    ["ID"]=>
    string(4) "5600"
    ["user_email"]=>
    string(30) "thakkar_darshna@rediffmail.com"
    ["display_name"]=>
    string(10) "yibvbzpjfo"
    ["user_registered"]=>
    string(19) "2020-09-24 09:21:02"
    ["days"]=>
    string(1) "7"
  }
}