diff --git a/server/src/scripts/ingest-option-quotes-from-polygon-to-clickhouse.ts b/server/src/scripts/ingest-option-quotes-from-polygon-to-clickhouse.ts
index 868d1e2..1393cc7 100644
--- a/server/src/scripts/ingest-option-quotes-from-polygon-to-clickhouse.ts
+++ b/server/src/scripts/ingest-option-quotes-from-polygon-to-clickhouse.ts
@@ -244,13 +244,13 @@ async function revertPendingSyncs() {
 }
 
 // First, revert 'pending' syncs:
-await revertPendingSyncs();
+//await revertPendingSyncs();
 
 /** Second, for each option contract, get all of its quotes.
  *
  * This queries Polygon with a concurrency of 6.
  */
-const q = new pQueue({ concurrency: 6 });
+const q = new pQueue({ concurrency: 60 });
 /** Initialized with the lowest possible option contract.
  *  It's passed into `getNextUnstartedSymbolAndAsOfDate()`.
  */