diff --git a/temporal/activity.py b/temporal/activity.py
index 9e29497..6e29573 100644
--- a/temporal/activity.py
+++ b/temporal/activity.py
@@ -101,7 +101,7 @@ async def call_callback_ahm(params):
     
     
 LOCK_KEY = "lock:aeros_process"
-LOCK_TIMEOUT = 180  # seconds
+LOCK_TIMEOUT = 864000  # seconds
 
 @activity.defn
 async def acquire_lock(job_id: str) -> dict:
diff --git a/temporal/workflow.py b/temporal/workflow.py
index 7b33d39..bcfab7d 100644
--- a/temporal/workflow.py
+++ b/temporal/workflow.py
@@ -27,7 +27,7 @@ class SimulationWorkflow:
         await workflow.execute_activity(
             acquire_lock,
             sim_data["HubCnnId"],
-            start_to_close_timeout=timedelta(minutes=10),
+            start_to_close_timeout=timedelta(days=10)
         )
         
         self.status = "RUNNING"