diff --git a/limesurvey-sme-accounts.pl b/limesurvey-sme-accounts.pl
index 410a69a..1566799 100644
--- a/limesurvey-sme-accounts.pl
+++ b/limesurvey-sme-accounts.pl
@@ -175,7 +175,7 @@ while (my $ref = $sth->fetchrow_hashref) {
         ExpireLockOn          => $info->{end_contract},
         ExpireAutoReply       => 'enabled',
         ExpireWarnUser        => 'enabled',
-        ExpireDeleteAfterLock => 7,
+        ExpireDeleteAfterLock => 30,
         MaxBlocks             => 5120000,
         MaxBlocksSoftLim      => 4608000
       });