diff --git a/mobile_verifier/src/rewarder.rs b/mobile_verifier/src/rewarder.rs
index 49ca11ef1..9a269c8d5 100644
--- a/mobile_verifier/src/rewarder.rs
+++ b/mobile_verifier/src/rewarder.rs
@@ -239,7 +239,7 @@ impl Rewarder {
 
         // clear the db of data sessions data & subscriber location data for the epoch
         data_session::clear_hotspot_data_sessions(&mut transaction, reward_period).await?;
-        subscriber_location::clear_location_shares(&mut transaction, reward_period).await?;
+        // subscriber_location::clear_location_shares(&mut transaction, reward_period).await?;
 
         let next_reward_period = scheduler.next_reward_period();
         save_last_rewarded_end_time(&mut transaction, &next_reward_period.start).await?;
diff --git a/mobile_verifier/src/subscriber_location.rs b/mobile_verifier/src/subscriber_location.rs
index 2a9fbba61..c3abcb2a8 100644
--- a/mobile_verifier/src/subscriber_location.rs
+++ b/mobile_verifier/src/subscriber_location.rs
@@ -1,4 +1,4 @@
-use chrono::{DateTime, Utc};
+use chrono::{DateTime, Duration, Utc};
 use file_store::{
     file_info_poller::FileInfoStream,
     file_sink::FileSinkClient,
@@ -18,6 +18,8 @@ use sqlx::{PgPool, Postgres, Transaction};
 use std::ops::Range;
 use tokio::sync::mpsc::Receiver;
 
+const SUBSCRIBER_REWARD_PERIOD_LENGTH_IN_DAYS: i64 = 7;
+
 pub type SubscriberValidatedLocations = Vec<Vec<u8>>;
 
 pub struct SubscriberLocationIngestor {
@@ -178,7 +180,7 @@ pub async fn aggregate_location_shares(
     let mut rows = sqlx::query_as::<_, SubscriberLocationShare>(
         "select distinct(subscriber_id) from subscriber_loc_verified where received_timestamp >= $1 and received_timestamp < $2",
     )
-    .bind(reward_period.start)
+    .bind(reward_period.end - Duration::days(SUBSCRIBER_REWARD_PERIOD_LENGTH_IN_DAYS))
     .bind(reward_period.end)
     .fetch(db);
     let mut location_shares = SubscriberValidatedLocations::new();
@@ -188,6 +190,7 @@ pub async fn aggregate_location_shares(
     Ok(location_shares)
 }
 
+#[allow(dead_code)]
 pub async fn clear_location_shares(
     tx: &mut sqlx::Transaction<'_, sqlx::Postgres>,
     reward_period: &Range<DateTime<Utc>>,